Overview
The Fastrax Associated 1/12th Wheel Adaptor (AE/Contact JT) FAST2005C is an essential accessory for RC enthusiasts who demand precision and reliability in their on-road 1/12th scale racing setup. Whether you're a competitive racer fine-tuning your Associated 1/12th scale RC car or an RC hobbyist in the UK looking to maintain perfect tyre condition, this wheel adaptor is the perfect companion to your foam tyre truer. Designed with meticulous engineering by Fastrax, a trusted name in RC accessories, this adaptor ensures that your wheels are trued to perfection, delivering the consistent performance you need on the track.
This wheel adaptor represents the intersection of quality engineering and practical functionality. For RC car enthusiasts who understand that tyre preparation is critical to race success, the FAST2005C offers a dedicated solution that works seamlessly with all standard foam tyre truers available in the UK market. The adaptor's intelligent design accommodates multiple wheel types, including Associated 1/12th wheels, Contact JT wheels, and Supastox wheels, making it a versatile addition to any serious RC competitor's workshop. If you're running a 1/12th scale on-road RC car or preparing vehicles for competition, this adaptor eliminates guesswork and ensures professional-grade tyre truing every time.
The beauty of the Fastrax Associated 1/12th Wheel Adaptor lies in its simplicity and effectiveness. Rather than struggling with makeshift solutions or improvised wheel mounting systems, this purpose-built adaptor provides a secure, snug fit that prevents wheel movement during the truing process. Users consistently report that the wheel fit is exceptionally snug, which translates to problem-free truing and perfectly balanced tyres that perform consistently lap after lap. For anyone serious about maximising their RC car's on-track potential, investing in proper wheel preparation tools like this adaptor is a decision that pays dividends in improved handling and predictable performance.
Key Features
- Compatible with Associated 1/12th Wheels — This adaptor is specifically engineered to fit Associated 1/12th scale wheels, the industry standard for competitive on-road 1/12th racing. This ensures perfect compatibility with your primary racing wheels without any fitment issues.
- Fits Contact JT Wheels — Beyond Associated wheels, the adaptor accommodates Contact JT wheels, expanding your wheel options and providing flexibility in your racing setup without requiring multiple adaptors.
- Also Fits Supastox Wheels — The universal design extends to Supastox wheels, making this a genuinely versatile accessory that works across multiple wheel manufacturers and keeps your accessory investment streamlined.
- Standard 8mm Hole with Clamp Screw — The adaptor features a standard 8mm hole diameter, which is the universal standard for foam tyre truer arbours, ensuring compatibility with all mainstream tyre truers available on the RC market in the UK and beyond.
- Fits 12L3 Wheels — Compatibility with 12L3 wheels provides additional flexibility for drivers who run multiple wheel configurations or want to experiment with different setups during development and testing.
- Arbor with Standard Clamp Fitting — The adaptor incorporates a purpose-designed arbor with standard clamp fitting, which mounts securely onto any foam tyre truer that features the industry-standard arbour system, ensuring rock-solid stability during truing operations.
- Exceptionally Snug Wheel Fit — The engineering delivers a very snug wheel fit that prevents any slippage or movement during the truing process, eliminating a common source of inconsistency and ensuring that your tyres are trued with absolute precision.
- Problem-Free Truing — The secure mounting design guarantees problem-free tyre truing every single time, removing variables that might cause uneven wear patterns or inconsistent tyre profiles across your racing wheel set.
- Designed for Foam Tyre Truers — This adaptor is optimised specifically for use with foam tyre truers, the preferred method for 1/12th scale on-road racing, as foam tyres require precise shaping to deliver optimal traction and consistency.
Technical Performance
The Fastrax Associated 1/12th Wheel Adaptor FAST2005C represents the engineering philosophy that the smallest details matter enormously in competitive RC racing. The adaptor's construction prioritises precision fitment and eliminates play or tolerance stacking that could compromise tyre truing accuracy. The standard 8mm hole specification aligns perfectly with industry-standard foam tyre truer arbours, meaning this adaptor integrates seamlessly into your existing workshop setup without requiring adapters or modification. The clamp screw mechanism is engineered for repeatability—tightening the clamp secures the wheel with consistent pressure every time, preventing the wheel rotation or lateral movement that would undermine truing accuracy. For 1/12th scale on-road racing, where tyre contact patch uniformity directly impacts lap times and handling predictability, the importance of precision wheel truing cannot be overstated. This adaptor's snug fit and robust clamping system ensure that when you true your wheels, you achieve a genuinely uniform profile that translates into superior track performance. The compatibility with multiple wheel types—Associated 1/12th, Contact JT, Supastox, and 12L3 wheels—reflects Fastrax's understanding of the diverse wheel marketplace in 1/12th scale racing, allowing competitors to experiment with different tyre and wheel combinations without purchasing multiple adaptors. Whether you're preparing wheels for a competitive championship event or maintaining your racing setup for regular track days at UK RC clubs, this adaptor delivers the reliability and precision that separates winners from the field.
What's in the Box
- Fastrax Associated 1/12th Wheel Adaptor with 8mm arbor
- Clamp screw assembly
Frequently Asked Questions
- Is the Fastrax 1/12th wheel adaptor compatible with my foam tyre truer? — Yes, the adaptor features a standard 8mm hole with clamp fitting, which is the universal standard for all mainstream foam tyre truers available in the UK market. Whether you're using a budget truer or a premium workshop model, this adaptor will mount securely and function perfectly.
- What wheels does this adaptor fit? — The Fastrax FAST2005C is designed to fit Associated 1/12th wheels, Contact JT wheels, 12L3 wheels, and Supastox wheels. This broad compatibility makes it an excellent choice if you run multiple wheel brands or like to experiment with different tyre options for track conditions and racing scenarios.
- How snug is the wheel fit? — Users consistently report that the wheel fit is exceptionally snug, which is exactly what you want during tyre truing. This tight fit prevents any wheel movement or slippage, ensuring that your tyre profile is trued with absolute precision and delivering problem-free truing operations every time.
- Why is precise wheel truing important for 1/12th scale RC racing? — In competitive 1/12th scale on-road racing, the contact patch uniformity of your foam tyres has a direct impact on grip, handling consistency, and lap times. Precise truing ensures an even tyre profile, which means uniform contact with the track surface, predictable grip levels, and superior handling. Even small imperfections in tyre shape can create handling inconsistencies that cost tenths of seconds per lap.
- Can I use this adaptor on different tyre truers without modification? — Yes, the standard 8mm arbor hole means this adaptor will fit any tyre truer with a standard arbour system, which encompasses virtually all foam tyre truers used in the UK RC community. No modification or additional adapters are required.
- Is the clamp screw mechanism durable? — Yes, the clamp screw assembly is engineered for repeated use and delivers consistent clamping pressure, which means your wheels stay secure during truing and the adaptor maintains its precision fitment over many truing sessions and numerous racing events.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Fastrax Associated 1/12th Wheel Adaptor (AE/Contact JT) FAST2005C today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: Fastrax
- Model Number: FAST2005C
- EAN: 5055323902000
- Scale: 1/12th
- Product Type: Wheel Adaptor
- Compatible Wheel Types: Associated 1/12th wheels, Contact JT wheels, 12L3 wheels, Supastox wheels
- Arbor Hole Size: 8mm
- Clamping System: Standard clamp fitting with clamp screw
- Compatible Equipment: All foam tyre truers with standard arbour system
- Wheel Fit: Snug fit to prevent slippage during truing
- Purpose: Foam tyre truing for on-road 1/12th scale RC cars
- Build Quality: Precision engineered for repeatability and consistency
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
