Overview
The Traxxas Driveshaft assembly, Front, extreme heavy duty (TRX6851A) is a premium replacement component designed for RC enthusiasts in the UK who demand maximum durability and reliability from their off-road RC vehicles. Whether you're a seasoned RC car UK competitor or a weekend basher pushing your Traxxas Rustler 4x4 or Slash to its limits, this extreme heavy-duty driveshaft assembly delivers the strength and performance needed for intense driving conditions. Built with extra material in critical areas, this front driveshaft represents Traxxas's most rugged composite shaft engineering, combining exceptional affordability with superior durability that keeps your RC truck running smoothly through the toughest terrain.
This fully assembled, ready-to-install driveshaft comes complete with a screw pin and is designed to fit either the left or right front position, making it a versatile replacement option for multiple 1/10 scale 4WD models. The extreme HD construction uses a 6mm axle and features a U-joint design specifically engineered to handle the stresses of high-performance RC driving. If you're experiencing driveshaft wear, damage, or simply want to upgrade to more durable components for increased reliability, the TRX6851A is the authentic Traxxas solution that serious RC enthusiasts trust.
RC Model Shop stocks this genuine Traxxas spare part in the UK, ensuring you have access to the exact replacement components your RC vehicle needs. Compatible with multiple Traxxas 4WD models including the Rustler Ultimate VXL 4x4 and Slash Ultimate 4x4 VXL, this driveshaft assembly integrates seamlessly into your existing setup without requiring modifications or additional upgrades.
Key Features
- Extreme Heavy-Duty Construction — The TRX6851A features reinforced material at critical stress points throughout the driveshaft assembly, providing significantly greater strength compared to standard driveshafts and ensuring your RC truck can handle extreme bashers and aggressive driving without component failure.
- Pre-Assembled and Ready to Install — This driveshaft comes completely assembled with the screw pin included, eliminating assembly time and allowing you to simply bolt it onto your RC vehicle within minutes, making maintenance and repairs quick and straightforward for UK RC enthusiasts.
- Left or Right Compatible — The universal design fits either the left or right front position on compatible vehicles, giving you flexibility in replacement options and reducing the need to stock multiple part variations.
- 6mm Axle Design — The driveshaft incorporates a 6mm axle specification engineered to work exclusively with the 9080-series extreme heavy-duty upgrade kit, ensuring perfect fitment and optimal performance when used with compatible suspension components.
- U-Joint Technology — The extreme HD U-joint driveshaft design allows for smooth power transfer through corners and uneven terrain whilst maintaining durability under load, essential for serious RC off-road driving in the UK.
- Composite Shaft Engineering — Traxxas combines affordability with durability through their composite shaft technology, offering excellent value for money compared to premium steel alternatives whilst still delivering rugged performance for demanding applications.
- Genuine Traxxas Component — As an authentic Traxxas spare part, this driveshaft assembly meets exact OEM specifications and quality standards, ensuring perfect compatibility and reliability with your existing RC vehicle setup.
Technical Performance
The Traxxas Driveshaft assembly, Front, extreme heavy duty represents the pinnacle of Traxxas's composite driveshaft engineering for 1/10 scale 4WD vehicles. Built with a 6mm axle and extreme HD U-joint construction, this component adds extra material to critical areas throughout the assembly, significantly increasing strength and durability compared to standard driveshaft options. The engineering focuses on the high-stress zones where driveshafts typically fail during intense bashings or competitive racing, making this component ideal for drivers who push their RC trucks hard. The extreme HD specification positions this driveshaft as Traxxas's most rugged composite shaft offering, carefully engineered to combine the affordability of composite construction with the durability typically associated with premium alternatives. For drivers requiring even greater power handling and ultimate strength for high-power applications, Traxxas also offers steel driveshaft alternatives, though the extreme HD composite version provides an excellent balance of cost, weight, and performance. The pre-assembled design with integrated screw pin ensures you receive a fully functional component ready for immediate installation into your 9080-series upgrade kit equipped vehicle, with no additional assembly, tuning, or modifications required.
What's in the Box
- Driveshaft assembly, front, extreme heavy duty (1 piece)
- Screw pin (1 piece)
Frequently Asked Questions
- What vehicles does the Traxxas TRX6851A front driveshaft fit? — This extreme heavy-duty front driveshaft assembly is compatible with multiple Traxxas 1/10 scale 4WD models including the Rustler Ultimate VXL 4x4 (both blue and green variants), the Slash Ultimate 4x4 VXL, and other vehicles equipped with the 9080-series extreme heavy-duty upgrade kit suspension system.
- Is this a left-side or right-side driveshaft? — The TRX6851A is designed to fit either the left or right front position on your RC vehicle, offering universal compatibility for both sides of the chassis without requiring separate part numbers.
- What is the difference between extreme heavy-duty and standard driveshafts? — Extreme heavy-duty driveshafts incorporate extra material in critical stress areas, providing significantly greater strength and durability for intense driving conditions, bashings, and high-performance applications compared to standard driveshaft designs.
- Does this come fully assembled? — Yes, the TRX6851A arrives completely pre-assembled with the screw pin included, ready to install directly onto your RC vehicle without any assembly, tuning, or additional components required.
- Can I use this with standard Traxxas suspension? — No, these driveshafts are specifically designed for use with the 9080-series upgrade kit only and will not fit standard suspension parts, so ensure your vehicle is equipped with the extreme heavy-duty upgrade kit before purchasing.
- Is the TRX6851A suitable for beginners? — This component is a spare part replacement rather than a complete vehicle, so it is most suitable for owners of compatible Traxxas 4WD models who need to replace or upgrade their driveshaft assembly, rather than for RC beginners purchasing their first vehicle.
- Do I need to buy two of these for front and rear? — This is a front driveshaft assembly only; you would need to purchase separate rear driveshaft components if you wish to upgrade both front and rear positions on your RC vehicle.
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 Traxxas Driveshaft assembly, Front, extreme heavy duty (1pc) (left or right) (fully assembled, ready to install) / screw pin (1pc) TRX6851A 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: Traxxas
- Model Number: TRX6851A
- Part Number: 9051
- EAN: 0020334685155
- Product Type: Driveshaft Assembly
- Position: Front
- Specification: Extreme Heavy Duty
- Axle Size: 6mm
- Design: U-Joint
- Configuration: Left or Right (Universal)
- Assembly Status: Fully assembled, ready to install
- Included Components: 1x driveshaft assembly, 1x screw pin
- Compatibility: 9080-series extreme heavy-duty upgrade kit only
- Compatible Vehicles: Traxxas Rustler Ultimate VXL 4x4 1/10 (blue and green), Traxxas Slash Ultimate 4x4 VXL 1/10
- Material: Composite shaft construction with reinforced critical areas
- Installation: Ready to install, no assembly required
- Spare Part Category: Drivetrain spares
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.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- 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.