{"title":"Wheel Cleaner by Tuga Chemie","description":"\u003ch2\u003eMaximum Cleaning Power with Tuga Chemie Wheel Cleaners for Perfect Rims\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003eWhat makes Tuga Chemie wheel cleaners special? They visibly and gently dissolve even baked-on brake dust and metallic residues through reactive agents, thoroughly cleaning your rims – without aggressive mechanical stress or unnecessary risk.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTuga Chemie wheel cleaners\u003c\/strong\u003e represent uncompromising cleaning power in detailing when conventional car care reaches its limits. Rims, in particular, are among the most stressed areas of a vehicle: brake dust, road grime, rust film, and baked-on residues bond with the surface and can hardly be safely removed without specialized chemicals. This is precisely where Tuga Chemie comes in with solutions like the well-known Alu-Teufel \"Spezial\" or the Aluminum-Teufel – developed for maximum effect with controlled application in professional use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReactive cleaning against brake dust and rust film: The special active formula of many Tuga wheel cleaners reacts with iron-containing particles and makes dirt visibly dissolvable. This significantly reduces mechanical scrubbing and lowers the risk of micro-scratches.\u003c\/li\u003e\n\u003cli\u003eMaterial-friendly performance for sensitive rims: Whether painted, powder-coated, or anodized – the coordinated chemistry enables intensive cleaning without unnecessary surface stress when applied correctly.\u003c\/li\u003e\n\u003cli\u003eEfficient application in the detailing process: In combination with suitable brushes, detail brushes, and a high-quality car shampoo, a well-thought-out workflow is created that saves time and simultaneously delivers visibly better results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTuga Chemie Wheel Cleaner Action: Removing Brake Dust and Rust Film\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTuga Chemie wheel cleaners\u003c\/strong\u003e unleash their strength precisely where classic cleaners fail: with baked-on brake dust and metallic residues. These particles arise from high temperatures during braking and literally bond with the rim surface. Normal surfactants often only superficially dissolve this bond, making aggressive mechanical cleaning necessary – with a corresponding risk of scratches. Tuga Chemie, instead, relies on reactive ingredients that specifically react with iron particles. This chemical reaction breaks the bond with the surface and makes the dirt water-soluble, often visibly through a color change during application. For you, this means: less pressure during cleaning, less friction, and a significantly lower risk of damaging sensitive rim surfaces. Especially with high-quality rims or regularly maintained vehicles, this is a decisive advantage in the detailing process.\u003c\/p\u003e\n\u003ch3\u003eProper Application: Combining Wheel Cleaner with Brushes and Car Shampoo\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTuga Chemie wheel cleaners\u003c\/strong\u003e only unleash their full power when used in conjunction with the entire washing process. Ideally, you apply the cleaner to dry or slightly damp rims, allow it to work specifically, and only provide mechanical support to the chemical action where it is truly necessary. This is where suitable brushes and detail brushes come into play, specifically designed for rim areas such as spokes, lug nuts, or the rim barrel. By combining chemical reaction and controlled mechanical support, you achieve a result that would be almost impossible with pure manual labor. After cleaning the rims, it is recommended to wash the vehicle with a high-quality car shampoo to completely remove dissolved residues and prepare the surface for further care. This structured process not only ensures better results but also greater safety throughout the cleaning process.\u003c\/p\u003e\n\u003ch3\u003eDifferences in Wheel Cleaners: Acidic, Neutral, Tuga Chemie Areas of Application\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTuga Chemie wheel cleaners\u003c\/strong\u003e cover different areas of application, depending on the degree of contamination and the type of rim. While milder, pH-neutral variants are particularly suitable for regular care and sensitive surfaces, stronger formulations are used when contamination has built up over a longer period. The crucial difference lies not only in the pH value but also in the type of active ingredients and their reactivity with specific contaminants. For you, this means: You can specifically decide whether to perform a gentle, regular cleaning or tackle an intensive deep cleaning. Especially in combination with complementary categories such as universal cleaners for adjacent areas or special cleaners for tar and resin residues, a complete system is created that efficiently addresses every type of contamination on the vehicle. Thus, rim cleaning does not become an isolated task but an integral part of well-thought-out vehicle care.\u003c\/p\u003e","products":[{"product_id":"tuga-chemie-alu-teufel-spezial-gruen-felgenreiniger","title":"Alu-Teufel \"Spezial\"® (Green) Wheel Cleaner","description":"\u003ch2 id=\"speakable-headline\"\u003eChemically dissolve brake dust with Alu-Teufel Spezial without attacking your rims\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is Alu-Teufel Spezial? A pH-neutral rim cleaner with gel formula and optical active indicator from TUGA Chemie that chemically dissolves brake dust, rust film, and metal particles on all common rim types. Not suitable for baked-on brake dust after months of neglect or tar and bitumen contamination.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eAlu-Teufel Spezial\u003c\/strong\u003e is a rim cleaner gel from TUGA Chemie that works with the active ingredient sodium thioglycolate: The gel binds iron(III) compounds in brake dust and chemically dissolves them from the rim surface — without attacking the rim itself. This is visible by the color change from green to reddish-violet as soon as the gel reacts with iron particles. TUGA Chemie has been producing Alu-Teufel in Osnabrück since the 1970s and has since further developed the formula to today's gel consistency.\u003c\/p\u003e\n\n\u003cp\u003eIn addition to the main active ingredient sodium thioglycolate, the gel also contains phosphonates and non-ionic surfactants that emulsify organic dirt such as oil and rubber residues from brake pads. While the thioglycolate chemically attacks the iron compounds, the surfactants dissolve the rest. This combination makes a separate pre-cleaner unnecessary for normal contamination. The product is biodegradable according to German detergent law and contains no acids or alkalis in the classical sense — the pH value of 5.8–6.3 is in the skin-neutral range.\u003c\/p\u003e\n\n\u003c!-- 📸 FOTO 1: HERO-BILD hier — Produkt in der Szene\n     Alt-Text: \"Alu-Teufel Spezial Grün Felgenreiniger-Gel vor Fahrzeug\" --\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor change shows you where brake dust is.\u003c\/strong\u003e The gel changes from green to reddish-violet within 60–90 seconds as soon as it dissolves iron particles. You see in real-time which areas are reacting and which are already clean. This prevents two common mistakes: rinsing too early on heavily soiled areas and unnecessary reworking on areas that are already clean.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne cleaner for all rim types.\u003c\/strong\u003e pH value 5.8–6.3, i.e., in the skin-neutral range. Polished aluminum, painted aluminum, steel, chrome, multi-part rims — none of these surfaces are attacked. This saves you separate cleaners and the risk of using the wrong one on the wrong rim. Only restriction: For matte or anodized rims, test on a hidden area first.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGel adheres where liquid runs off.\u003c\/strong\u003e The gel consistency adheres to vertical spokes instead of immediately running into the rim well. This gives you an even exposure time over the entire rim. Approximately 50 ml per wheel is sufficient for a complete cleaning — which results in about 20 complete sets of rims for the 1-liter bottle, and over 100 for the 5-liter canister.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Always spray onto the cold, dry rim — do not pre-rinse. Water dilutes the gel by 30–50 percent and the color change will be uneven. At temperatures above 25 °C, let the rim cool briefly in the shade, otherwise the gel will dry before it has reacted. The result: stubborn residues that you then have to remove mechanically. Spray from bottom to top so that runoff marks do not run over already cleaned areas.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCold rim. 3 minutes. Rinse.\u003c\/h3\u003e\n\u003cp\u003eWithin 3–5 minutes of exposure time, the gel completely dissolves regular brake dust from the rim surface. Spray on, wait for color change, rinse with a strong jet of water — that's the complete process.\u003c\/p\u003e\n\n\u003cp\u003eSpray the gel evenly onto the cold, dry rim. Include spokes, rim well, and wheel bolts, working from bottom to top. Within 60–90 seconds, the color change begins: reddish-violet streaks show you where iron particles are dissolving. The full exposure time is 3 minutes, maximum 5. No longer — sodium thioglycolate is saturated after about 5 minutes.\u003c\/p\u003e\n\n\u003cp\u003eFor the gaps in multi-part spokes, a \u003ca href=\"\/en\/products\/tuga-chemie-detailing-felgenpinsel-alu-teufel-spezial-gruen\"\u003erim brush\u003c\/a\u003e is recommended to spread the gel into hard-to-reach areas. Not for scrubbing, just for working it in. Afterwards, rinse with high pressure or a strong jet of water from top to bottom.\u003c\/p\u003e\n\n\u003cp\u003eA common misconception: Longer exposure time does not lead to more cleaning power. The active ingredient reacts completely within the first 3–5 minutes. If you want to help with heavy brake dust, a second pass is better. If you clean every two weeks, one pass is almost always enough. If you only clean every 4–6 weeks, you should expect two passes.\u003c\/p\u003e\n\n\u003cp\u003eImportant for the spray head: The 1-liter bottle has a standard trigger that becomes stiffer at low temperatures below 5 °C. Warm the bottle briefly in your hand beforehand. When decanting into the 5-liter container, spray via an empty bottle with a foam head — the gel foams slightly and adheres even better to the rim. In midsummer, however, never work in direct sunlight. From 30 °C ambient temperature, the gel on a sun-exposed rim has less than 90 seconds before it dries.\u003c\/p\u003e\n\n\u003c!-- 📸 FOTO 2: ANWENDUNGS-BILD passend zu H3 #1\n     Alt-Text: \"Alu-Teufel Spezial Grün Anwendung auf Felge mit Farbumschlag\" --\u003e\n\n\u003ch3\u003eBrake dust dissolves the gel. Tar does not.\u003c\/h3\u003e\n\u003cp\u003eThe gel reliably dissolves regular brake dust from standard brake pads — that's its core area. The active indicator not only shows you where dirt is, but also what kind: Iron particles react reddish-violet, organic contaminants such as tar or oil show no discoloration.\u003c\/p\u003e\n\n\u003cp\u003eAs a secondary application, the gel also works as a rust film remover on paint. After parking next to railway tracks or under industrial exhaust, fine iron particles accumulate on the paint surface, which feel like rough spots. Spray on, wait for color change, rinse — this works just as safely on clear coat as on rims. Rust film is one of the underestimated paint damages: If it remains on the paint for more than 2–3 weeks, the iron eats into the clear coat and leaves craters that only polishing can remove.\u003c\/p\u003e\n\n\u003cp\u003eWhere the gel reaches its limits: Baked-on brake dust after 6+ months without cleaning sits deep in the pores of the rim surface. Here, the pH-neutral gel does not have enough chemical power. In this case, the acidic \u003ca href=\"\/en\/products\/tuga-chemie-aluminium-teufel-rot-felgenreiniger\"\u003eAluminum-Teufel Rot\u003c\/a\u003e is the stronger choice — but only on painted rims, not on polished aluminum or chrome. Tar and bitumen stains do not react at all with sodium thioglycolate. For that, you need a solvent-based tar remover.\u003c\/p\u003e\n\n\u003cp\u003eAs a rule of thumb: If you are looking for a gentle all-rounder for regular care, this gel remains the right choice. If you need maximum chemical power and accept the material limitations of an acid cleaner, reach for Aluminum-Teufel Rot.\u003c\/p\u003e\n\n\u003cp\u003eThe difference is chemically simple: Alu-Teufel Spezial works at pH 5.8–6.3 and only attacks iron compounds. Aluminum-Teufel Rot works in the acidic range and also dissolves mineral crusts that have worked their way into the rim over months. The price for this power: On unprotected aluminum rims, acid can leave irreversible stains.\u003c\/p\u003e\n\n\u003c!-- 📸 FOTO 3: ERGEBNIS\/DETAIL-BILD passend zu H3 #2\n     Alt-Text: \"Alu-Teufel Spezial Grün Ergebnis saubere Felge nach Reinigung\" --\u003e\n\n\u003ch3\u003eTest winner for regular rim care\u003c\/h3\u003e\n\u003cp\u003eIn the AUTO ZEITUNG rim cleaner test, the gel achieved 91 out of 100 points and the grade \"Very good\". It is the right choice for anyone who cleans their rims every 1–4 weeks and doesn't want to worry about material compatibility.\u003c\/p\u003e\n\n\u003cp\u003eThe product performs particularly well in everyday use with multiple vehicles or in fleets, where various rim types are to be covered with one cleaner. You grab the bottle, spray, rinse. No thinking about whether your rims are polished or painted, no risk for chrome rims, no fear of stains on the paint.\u003c\/p\u003e\n\n\u003cp\u003eThis simplicity is the real advantage over stronger, but more limited, acid cleaners. The gel is less suitable if you are primarily battling extreme brake dust from racing brake systems or only clean your rims every few months. In both cases, you need more chemical power than a pH-neutral cleaner can provide.\u003c\/p\u003e\n\n\u003cp\u003eThe yield is approximately 50 ml per set of rims. For the 1-liter bottle at €12.99, that comes to €0.65 per cleaning process for all four wheels. The 5-liter container reduces the price per application to under €0.45. With bi-weekly cleaning, the 5-liter canister lasts over a year.\u003c\/p\u003e\n\n\u003cp\u003eFor a complete wheel workflow, combine the gel with a \u003ca href=\"\/en\/collections\/tuga-chemie-felgenbuerste-felgenpinsel\"\u003erim brush\u003c\/a\u003e for the rim well and Shampoo-Teufel for the subsequent car wash. The TUGA product range is coordinated — biodegradable according to German detergent law, produced in Osnabrück.\u003c\/p\u003e\n\n\u003cp\u003eHowever, the biggest practical advantage of the gel cleaner is over liquid alternatives: While liquid rim cleaners run off vertical spokes within seconds and achieve only a fraction of the exposure time, the gel stays where you spray it — and works for the full 3–5 minutes. This difference is particularly noticeable with multi-part rims with many spoke gaps. There, liquid cleaners run off immediately. The gel stays, reacts, discolors — and you see exactly when the brake dust is dissolved.\u003c\/p\u003e\n\n\u003c!-- 📸 FOTO 4: LINEUP-BILD — 1L und 5L nebeneinander\n     Alt-Text: \"Alu-Teufel Spezial Grün alle Gebindegrößen 1 Liter und 5 Liter\" --\u003e","brand":"TUGA Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":56936419098959,"sku":"D1-TGC-AS1D","price":12.99,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":56936419131727,"sku":"D1-TGC-AS5D","price":43.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/tuga-chemie-alu-teufel-spezial-gruen-felgenreiniger.png?v=1770230457"},{"product_id":"tuga-chemie-aluminium-teufel-rot-felgenreiniger","title":"Aluminium-Teufel® (Red) Wheel Cleaner","description":"\u003ch2 id=\"speakable-headline\"\u003eRemoving baked-on brake dust with acid – Aluminium Devil Red for extreme contamination\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is Aluminium Devil Red? An acidic wheel cleaner from TUGA Chemie with phosphoric acid and a color change indicator, which chemically dissolves extremely baked-on brake dust, industrial fallout, and mineral limescale deposits on painted aluminum and steel rims. Not suitable for polished, anodized, chrome-plated, or matte rims — the metered acid will leave irreversible etching marks.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eAluminium Devil Red\u003c\/strong\u003e is an acidic wheel cleaner from TUGA Chemie that works with a metered phosphoric acid formulation: The gel chemically dissolves iron oxide compounds that have penetrated deep into the pores of the clear coat after months of neglect, breaking them down at a molecular level.\u003c\/p\u003e\n\n\u003cp\u003eThe characteristic color change from red to dark brown shows in real-time where the reaction with iron particles is taking place. This fundamentally distinguishes it from the green Alu-Teufel Spezial, which works at a pH-neutral level and is designed for weekly routine cleaning — the Red version steps in where the pH-neutral variant reaches its chemical limits.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcidic formula for what the green Alu-Teufel fails to do.\u003c\/strong\u003e Brake dust that sits on the rim for four weeks or longer oxidizes into stubborn iron(III) compounds that bake into the clear coat. The pH-neutral variant does not reach this depth and only superficially dissolves the residues. The metered phosphoric acid attacks them molecularly and completely dissolves them in one pass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVisible color change shows the reaction in real time.\u003c\/strong\u003e The change from red to dark brown works reliably even on heavily soiled rims. During the dwell time, you can see exactly which areas have already reacted and where the cleaner needs to be reapplied. This eliminates blind scrubbing and saves unnecessary second passes on already clean areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot suitable for all rim types — strictly only for painted factory rims.\u003c\/strong\u003e Polished aluminum rims, chrome rims, anodized, or matte surface finishes are excluded. A single application will leave irreversible etching marks. If in doubt, the green \u003ca href=\"\/en\/products\/tuga-chemie-alu-teufel-spezial-gruen-felgenreiniger\"\u003eAlu-Teufel Spezial\u003c\/a\u003e is the safe choice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1 Pro Tip:\u003c\/strong\u003e The most common mistake with Aluminium Devil Red is leaving it on for too long. Maximum reaction is reached after 5 to 7 minutes — leaving it on longer will dry the gel and worsen staining instead of dissolving it. Optimal dwell time is 3 to 5 minutes for normal loads, a maximum of 7 minutes for extreme contamination. Afterward, rinse thoroughly with plenty of water until the runoff water is completely clear — acid residues on the clear coat will lead to dull hazing under UV radiation. Always work on cold rims: After a highway drive, wait at least 10 to 15 minutes for the brake disc to cool down.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCold rim. 3 to 7 minutes. Rinse off\u003c\/h3\u003e\n\n\u003cp\u003eAluminium Devil Red should only be applied to cold, dry rims. After a highway drive, wait at least 10 to 15 minutes until the rim has completely cooled down to ambient temperature.\u003c\/p\u003e\n\n\u003cp\u003eResidual temperature from the brake disc would cause the gel to dry as soon as it's sprayed on — this is precisely what distinguishes the Red from the green Alu-Teufel: The acid-free variant is temperature-tolerant, while the acidic one requires coolness, otherwise the reaction will be incomplete and inevitably leave stains.\u003c\/p\u003e\n\n\u003cp\u003eSpray the gel evenly onto the dry rim: include the rim bed, spokes, and inner side of the rim. After 30 to 60 seconds, the color change begins — dark brown to black discolorations indicate an active reaction with iron particles.\u003c\/p\u003e\n\n\u003cp\u003eThe optimal dwell time is between 3 and 7 minutes, depending on the degree of contamination. A second application is more effective than a longer dwell time during the first application, as the active ingredient is saturated after about 7 minutes.\u003c\/p\u003e\n\n\u003cp\u003eDuring the dwell time, you can use a soft wheel brush to mechanically work on stubborn areas — this is even beneficial for extreme contamination, as it removes the already dissolved layers and allows fresh acid to reach deeper residues.\u003c\/p\u003e\n\n\u003cp\u003eThen rinse with a strong jet of water from top to bottom. This is significantly more critical than with the green Alu-Teufel: Remaining acid residues on the clear coat will lead to dull hazing under UV radiation. Rinse until the runoff water is completely clear.\u003c\/p\u003e\n\n\u003cp\u003eFor stubborn areas, use a second round with \u003ca href=\"\/en\/products\/tuga-chemie-shampoo-teufel-autoshampoo\"\u003eShampoo Devil\u003c\/a\u003e to neutralize the alkaline reaction and ensure no acid residues remain in the rim flange. Then allow the rim to air-dry for five to ten minutes before wiping it dry with a microfiber cloth — otherwise, residual moisture could dilute acid residues and distribute them unevenly over the surface, leading to staining.\u003c\/p\u003e\n\n\u003ch3\u003eWhat the Red can do: Baked-on brake dust after months\u003c\/h3\u003e\n\n\u003cp\u003eThe core area of Aluminium Devil Red is heavily baked-on brake dust after four to eight weeks or longer neglect, mineral limescale deposits from hard water, bird droppings acid stains in the clear coat, and road salt residues after winter. These contaminations are not just on the surface, but have penetrated up to two-tenths of a millimeter into the pores of the clear coat — an area that acid-free cleaners cannot chemically reach.\u003c\/p\u003e\n\n\u003cp\u003eAcid-free cleaners do not reach this depth and only superficially dissolve the residues. The metered phosphoric acid formula of Aluminium Devil Red attacks them molecularly and completely dissolves them — in most cases, a single application is sufficient. In cases of extreme neglect over six months or more, a second application may be necessary.\u003c\/p\u003e\n\n\u003cp\u003eIts strength on painted aluminum and steel rims with intact clear coat is the core of the product. The metered acid formula does not attack the clear coat as long as the protective layer is intact and the dwell time is observed. This distinguishes Alu-Teufel Red from older acid cleaners of the 1990s, where every application microscopically abraded the clear coat and the rim surface became visibly duller after three to five years. TUGA Chemie has modernized the formula — the aggressiveness is precisely adjusted to attack extreme dirt without ruining the protective layer.\u003c\/p\u003e\n\n\u003cp\u003eThe color change also works reliably under extreme contamination: The change from red to dark brown or almost black not only shows you that a reaction is taking place, but also what type of contamination you have.\u003c\/p\u003e\n\n\u003cp\u003eIron particles turn reddish-violet or brown, while organic contaminants like tar or oil do not react at all — this gives you real-time clarity on whether the cleaner is the right tool for your problem or if a different strategy is needed.\u003c\/p\u003e\n\n\u003ch3\u003eMaterial Limits: When the Red Alu-Teufel causes damage\u003c\/h3\u003e\n\n\u003cp\u003ePolished aluminum rims, chrome rims, and hand-forged special rims are completely excluded. A single application will leave irreversible etching marks and dull spots — this is a total optical loss that cannot be repaired. The same applies to anodized rims with resin coating and matte finishes: the acid can destroy the desired matte finish and create streaky glossy spots.\u003c\/p\u003e\n\n\u003cp\u003eWheel bolts, hubs, and unprotected brake disc edges also react to the acid: freshly bare steel oxidizes faster and can develop flash rust if not rinsed immediately and thoroughly. For vehicles with exposed wheel bolts or bare brake disc edges, work quickly and rinse immediately after the dwell time, rather than letting the rim sit for five minutes. Rubber seals and plastics are insensitive as long as the dwell time remains under ten minutes and is followed by thorough rinsing.\u003c\/p\u003e\n\n\u003cp\u003eIf in doubt, use the \u003ca href=\"\/en\/products\/tuga-chemie-alu-teufel-spezial-gruen-felgenreiniger\"\u003epH-neutral Alu-Teufel Spezial Green\u003c\/a\u003e — this is the only safe choice for all sensitive rim types. The rule is pragmatic: safety on all surfaces means acid-free, maximum power on factory-painted rims means Red. A small preliminary test in an inconspicuous spot is useful if you are unsure — spray the gel onto an unnoticeable area of the rim, observe the color change, and rinse. This way, you will see within minutes whether your rim can tolerate the acid.\u003c\/p\u003e\n\n\u003cp\u003eThe optimal solution for mixed inventories is the parallel system: the green Alu-Teufel Spezial for weekly routine and all sensitive rim types, the red Alu-Teufel for quarterly deep cleaning and everyday vehicles with factory-painted rims. The 1-liter container is sufficient for about 10 to 15 complete rim treatments, the 5-liter canister for workshop use for 60 to 80 vehicles. Supplemented with a suitable \u003ca href=\"\/en\/collections\/felgenreiniger\"\u003ewheel brush\u003c\/a\u003e for mechanical support, you are equipped for both extremes — acid-free for routine, metered acid for extreme cases.\u003c\/p\u003e","brand":"TUGA Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":56956923117903,"sku":"D1-TUG-AT1D","price":10.99,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":56956923150671,"sku":"D1-TUG-AT5D","price":35.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/tuga-chemie-aluminium-teufel-rot-felgenreiniger.png?v=1770285245"},{"product_id":"tuga-chemie-bikers-felgen-teufel-felgenreiniger-motorrad","title":"Biker's Rim Devil® Rim Cleaner for \"Motorcycles\"","description":"\u003ch2 id=\"speakable-headline\"\u003eChemically dissolving brake dust with Biker's Felgen-Teufel without attacking motorcycle rims\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eBiker's Felgen-Teufel® is an acid-free gel rim cleaner with a thioglycolate active ingredient and color change indicator that chemically dissolves brake dust and rust film on polished aluminum, steel spokes, and anodized motorcycle rims – without acid, without mechanical scrubbing. Not suitable for baked-on tar or organic chain contaminants; these require pretreatment with specialized products.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eBiker's Felgen-Teufel\u003c\/strong\u003e is an acid-free rim cleaner from TUGA Chemie that works with a chemical active indicator: The light green gel visibly changes to red-violet upon contact with iron oxide particles. The active ingredient sodium thioglycolate binds iron(III) compounds in brake dust and converts them into water-soluble complexes – a process called chelation.\u003c\/p\u003e\n\n\u003cp\u003eThis distinguishes it from acidic alternative products, which, although faster, can cause irreversible damage to thin-walled aluminum spokes – especially on naked bikes with polished aluminum spokes.\u003c\/p\u003e\n\n\u003cp\u003eThe pH-neutral formulation (6.5–7.5) also protects anodized surfaces and clear coat from corrosion – crucial for older motorcycles with repainted rims.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVisible effect through color change.\u003c\/strong\u003e You see in real time where brake dust is located and when it's dissolved. This prevents two common mistakes: rinsing too early (incomplete cleaning) and unnecessary rework with a brush or a second pass. When the color change from green to violet to reddish-brown has spread evenly, the chelation reaction is complete – visible proof that the dirt has been dissolved.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesive gel consistency for open spokes.\u003c\/strong\u003e While classic rim cleaners immediately run off the vertical spokes of motorcycles, the gel stays where you apply it. The gel thickener is a non-ionic polymer that stabilizes the formulation on vertical surfaces – especially important for the typical open spoke designs of naked bikes, sportbikes, and cruisers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial-compatible without pH risk.\u003c\/strong\u003e Polished aluminum, painted aluminum, steel spokes, carbon, chrome – the pH-neutral formula is safe on the entire range of rim types. The only exception: For matte or anodized rims, test on a hidden spot first, especially on older motorcycles with already repainted rims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1 Pro Tip:\u003c\/strong\u003e Always work on a cold rim, not in direct sunlight – ideally below 30 °C surface temperature. After a tour, allow at least 30–60 minutes for cooling. Hot rims can cause the gel to partially dry, leaving difficult-to-rinse marks. Use two brushes: a soft, long rim brush for the inner sides of the spokes and a shorter one for the hub and rim bed edge. Always work from top to bottom so that dripping gel does not re-wet already cleaned surfaces. For the chain side of the rear wheel: Chain spray contains graphite and synthetic waxes, which form a protective layer over the brake dust – here, pretreatment with a chain degreaser (like Biker's Super-Teufel) is more effective than the Felgen-Teufel alone. Every two to four weeks is completely sufficient for a normal riding profile.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCold rim. Four minutes. Rinse.\u003c\/h3\u003e\n\n\u003cp\u003eThe application begins with a brief pre-wetting: spray the rim with water to rinse off loose particles and tire abrasion beforehand. This saves active ingredient and allows the cleaner to directly attack stubborn brake dust and rust film. Then spray Biker's Felgen-Teufel evenly, including the area behind the spokes and the inside of the rim bed. The consumption per rim is about 30–50 milliliters; a 1-liter bottle is thus sufficient for approximately 20 complete motorcycle treatments.\u003c\/p\u003e\n\n\u003cp\u003eAfter 2–3 minutes, the color change begins: the gel turns from light green to violet to reddish-brown. This color progression indicates that the chelation reaction is in progress. The optimal dwell time is 3–5 minutes – longer does not result in more cleaning, as the active ingredient is catalytically saturated after about 5 minutes.\u003c\/p\u003e\n\n\u003cp\u003eWhen the color change has spread evenly, work over the rim completely with a soft brush – this distributes the gel into the inner sides of the spokes and promotes the chemical reaction even in hard-to-reach areas. Then rinse with a strong jet of water from top to bottom. For extreme brake dust between the spokes or on the chain side, a rim brush can help as a supplement – but only for spreading and touching up, not for vigorous scrubbing that destroys the gel film.\u003c\/p\u003e\n\n\u003cp\u003eAn important point: A second pass with the gel is more effective than a longer dwell time on the first pass. If you clean every two to three weeks, you rarely need two passes – the brake dust is not yet encrusted. If you only clean every 4–6 weeks or start after longer breaks, you should expect two consecutive passes. After winter breaks of several months, a pretreatment with Biker's Super-Teufel or a chain degreaser can also be useful to first dissolve organic contamination.\u003c\/p\u003e\n\n\u003ch3\u003eIt dissolves brake dust. Not tar and chain oil.\u003c\/h3\u003e\n\n\u003cp\u003eBiker's Felgen-Teufel reliably dissolves regular brake dust from standard brake pads – that's its core area. The color change not only shows you where dirt is located, but also what type: iron particles react red-violet, while organic contaminants like tar, bitumen, or chain oil do not change color at all.\u003c\/p\u003e\n\n\u003cp\u003eThis also makes the color change a diagnostic tool for motorcycle cleaning: If the gel remains green on the chain side of the rear wheel, it mainly contains organic contamination (chain spray, graphite, tire abrasion) – not classic brake dust. Here, the \u003ca href=\"\/en\/products\/tuga-chemie-bikers-super-teufel-motorradreiniger\"\u003eBiker's Super-Teufel\u003c\/a\u003e or a dedicated chain degreaser is the better first choice. After targeted pretreatment, Biker's Felgen-Teufel will then reliably dissolve all iron particles that were hidden under the wax and oil layers.\u003c\/p\u003e\n\n\u003cp\u003eWhere Biker's Felgen-Teufel is not the right product: Baked-on tar and bitumen stains after construction site detours do not react with thioglycolate – for this, you need a solvent-based tar remover. For extremely baked-on brake dust after 6+ months without cleaning (e.g., during long winter breaks), a stronger acidic cleaner might be a better choice, but it carries risks on polished aluminum. The If-Then logic: If you need safety on all motorcycle rim types, use Biker's Felgen-Teufel. If you are struggling with extreme baked-on dust and accept the material risks of an acid cleaner, opt for \u003ca href=\"\/en\/products\/tuga-chemie-alu-teufel-spezial-gruen-felgenreiniger\"\u003eAlu-Teufel Spezial Grün\u003c\/a\u003e (also works on motorcycles, but not specifically optimized for them).\u003c\/p\u003e\n\n\u003ch3\u003eThe specialized gel rim cleaner for regular bikers\u003c\/h3\u003e\n\n\u003cp\u003eThis product is the right choice for bikers who regularly clean their motorcycle rims every 2–4 weeks and are looking for a cleaner where they don't have to worry about material compatibility. No fear of polished spokes, no concerns about anodizing, chrome, or painted surfaces. The application scheme is simple: spray on, observe the color change, rinse off – done. The big advantage: You watch the product work and at the same time learn how brake dust is distributed.\u003c\/p\u003e\n\n\u003cp\u003eIt is particularly practical in everyday use with multiple motorcycles or in workshops where different rim types – from naked bikes to enduros – need to be reliably covered with a single product. The gel consistency and color indicator quickly make even beginners confident in handling, and the risk of material damage is low.\u003c\/p\u003e\n\n\u003cp\u003eIt is less suitable if you primarily struggle with extremely stubborn, 6+ month baked-on dirt or only clean your rims every few months – then brake dust settles in the pores and becomes hard. A two-stage cleaning (chain degreaser first, then Felgen-Teufel) is the better strategy in such cases and leads to better results with less effort.\u003c\/p\u003e\n\n\u003cp\u003eStorage and durability are practical: The 1-liter spray bottle with a red and white trigger is ergonomically designed for private bikers and lasts for the entire season. The 5-liter canister version is economical for workshops and detailers with regular high utilization. When stored properly (upright, cool, dry), the product is stable for at least 24 months. Avoid frost – at temperatures below zero degrees, the gel structure can suffer, and after thawing, its adhesion to vertical surfaces may be impaired.\u003c\/p\u003e\n\n\u003cp\u003eAs a complete solution, combine this cleaner with \u003ca href=\"\/en\/products\/tuga-chemie-bikers-super-teufel-motorradreiniger\"\u003eBiker's Super-Teufel\u003c\/a\u003e for the entire motorcycle surface: first the rims, then the tires, then the rest with the Super-Teufel. This is the complete wheel workflow in three steps – under 20 minutes per motorcycle with regular maintenance. The Super-Teufel also takes care of the difficult chain line before this product has its specialized use.\u003c\/p\u003e\n\n\u003c!-- FOTO-PLATZHALTER 1: Biker's Felgen-Teufel 1L Sprühflasche auf Betonvorplatz vor Ducati oder ähnlichem Naked Bike \/ Sportler --\u003e\n\n\u003c!-- FOTO-PLATZHALTER 2: Gel wird auf schwarzes Motorrad-Vorderrad aufgesprüht, Wirkindikator verfärbt sich sichtbar von grün nach rot-violett --\u003e\n\n\u003c!-- FOTO-PLATZHALTER 3: Frisch gereinigtes Motorrad-Vorderrad mit poliertem Bremsscheibensatz und Bremssattel nach Anwendung --\u003e\n\n\u003c!-- FOTO-PLATZHALTER 4: Biker's Felgen-Teufel 5-Liter Kanister und 1-Liter Sprühflasche nebeneinander auf Betonvorplatz --\u003e","brand":"TUGA Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57272484790607,"sku":"D1-TUG-BF1D","price":19.9,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":57272484823375,"sku":"D1-TUG-BF5D","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/tuga-chemie-bikers-felgen-teufel-felgenreiniger-motorrad_1000ml.png?v=1774283344"}],"url":"https:\/\/detailing1.it\/en\/collections\/tuga-chemie-felgenreiniger.oembed","provider":"Detailing1","version":"1.0","type":"link"}