Overview
The Fastrax 'Pro' Black Aluminium Pinion 29T is an essential upgrade component for RC car enthusiasts across the UK who demand precision engineering and superior performance. This specialist motor pinion gear is crafted from high-quality aluminium and finished in professional black, making it a reliable choice for competitive racing and serious hobbyists. Whether you're building a bespoke RC setup or upgrading an existing vehicle, this pinion gear represents the kind of quality upgrade that serious RC car UK enthusiasts invest in to optimise their drivetrain performance.
Fastrax has established itself as a trusted manufacturer of premium RC option parts, and this 'Pro' series pinion gear exemplifies their commitment to precision and durability. The 29-tooth configuration provides a specific gear ratio option that works well with a range of motor and spur gear combinations, allowing you to fine-tune your vehicle's performance characteristics to suit your driving style and track conditions. Available from RC Model Shop, this pinion gear is an affordable yet high-quality component that can make a genuine difference to your RC vehicle's responsiveness and acceleration.
This is the kind of specialist option part that separates casual bashers from serious competitors. The 29T pinion allows you to adjust your vehicle's final drive ratio without needing expensive complete drivetrain replacements, making it an economical upgrade path for those looking to experiment with different gearing setups or replace worn components with fresh, precision-manufactured parts.
Key Features
- Professional Black Aluminium Construction — The pinion gear is manufactured from aluminium alloy, which provides an excellent balance between weight savings and durability, whilst the black finish gives it a professional appearance and helps protect the material from corrosion and wear during intense racing sessions.
- 29-Tooth Configuration — This specific tooth count offers a versatile gearing option that works well with standard spur gears commonly found in 1/10 scale and similar RC vehicles, allowing you to customise your acceleration and top-speed balance to match your preferred driving characteristics.
- Fastrax 'Pro' Series Quality — As part of the Fastrax 'Pro' range, this pinion meets the exacting standards that serious RC competitors expect, with precise tooth profiling and tight manufacturing tolerances that ensure smooth, reliable power transmission with minimal backlash.
- Drop-In Replacement — This pinion gear is designed as a direct replacement for many standard RC vehicle setups, making it straightforward to install as an upgrade or repair component without requiring additional modifications or specialised tools.
- Gearing Optimisation Tool — By selecting different pinion tooth counts, you can fine-tune your vehicle's performance without needing to replace the entire drivetrain, giving you cost-effective flexibility to experiment with different setups and find the perfect ratio for your driving style.
Technical Performance
The Fastrax 'Pro' Black Aluminium Pinion 29T is engineered with the precision that competitive RC racing demands. Manufactured from high-grade aluminium alloy and finished in hard black, this pinion gear is designed to deliver reliable, smooth power transmission with minimal play or backlash. The 29-tooth count sits in the middle of the common gearing range, making it an excellent choice for drivers seeking a balanced setup that offers reasonable acceleration without sacrificing top-end speed. The gear teeth are precisely profiled to mesh smoothly with standard spur gears found in most 1/10 scale RC cars and trucks, ensuring efficient power delivery and extended component lifespan. The aluminium construction keeps unsprung weight to a minimum, which is crucial for maintaining responsive handling and quick acceleration. This is the kind of specialist component that experienced RC hobbyists across the UK stock in multiple tooth counts, allowing them to quickly experiment with different gear ratios to optimise performance for different track conditions, motor combinations, or personal driving preferences. Whether you're running a brushless motor setup or a traditional brushed system, this pinion will integrate seamlessly into your drivetrain and provide the reliable service that serious competitors expect from their option parts.
What's in the Box
- Fastrax 'Pro' Black Aluminium Pinion Gear (29 teeth)
Frequently Asked Questions
- What is the 29T pinion gear used for in an RC car? — The pinion gear is a small motor gear that meshes with the larger spur gear on your RC vehicle's main transmission. The tooth count directly affects your vehicle's gearing ratio, which determines the balance between acceleration and top speed. A 29-tooth pinion is a middle-ground option suitable for general racing and bashing, offering reasonable acceleration and speed without extreme characteristics in either direction.
- How do I know if the 29T pinion will fit my RC car? — This pinion is designed as a standard replacement for many 1/10 scale and similarly-sized RC vehicles. However, compatibility depends on your specific vehicle's motor shaft size and spur gear configuration. Check your vehicle's manual or consult with our RC Model Shop team to confirm compatibility with your particular model before ordering.
- Will this pinion work with a brushless motor? — Yes, this aluminium pinion gear is fully compatible with both brushless and brushed motor setups. The pinion itself is motor-agnostic; what matters is ensuring the shaft diameter matches your motor's output shaft.
- What is the difference between the 29T and other tooth counts? — Fastrax offers this pinion in multiple tooth counts (we also stock the 30T version, for example). Lower tooth counts (fewer teeth) give you a lower gear ratio, resulting in quicker acceleration but lower top speed. Higher tooth counts increase top speed but reduce acceleration. The 29T sits in the middle range, making it versatile for mixed driving styles and general-purpose RC use.
- Why would I need multiple pinion gears? — Serious RC enthusiasts stock several pinion options because different driving situations require different gearing. If you race on tight, technical tracks, you might prefer more teeth for better corner exit. On fast, open courses, fewer teeth might suit better. Having multiple options lets you quickly change gears without waiting for parts to arrive.
- Is this suitable for beginners? — Whilst this is a specialist component rather than a complete vehicle, beginners who are learning about RC drivetrain setup and gearing will find this a valuable, affordable option part to experiment with. However, if you're brand new to RC, you'll want to start with a ready-to-run RC car UK model first, then explore upgrades like this once you understand your vehicle better.
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 'Pro' Black Aluminium Pinion 29T FAST70-29 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: FAST70-29
- Product Type: Motor Pinion Gear
- Tooth Count: 29 teeth
- Material: Aluminium alloy
- Finish: Black
- Series: Fastrax 'Pro'
- Price (Inc. VAT): £4.99
- Price (Ex. VAT): £4.16
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.
