Overview
The Traxxas Wheelie Bar Assembly in vibrant green is an essential upgrade for any RC enthusiast in the UK looking to take their Slash, Bandit, Rustler, or Stampede short course truck to the next level. Whether you're a seasoned basher pushing your 3S LiPo to maximum throttle or someone discovering the exhilarating world of brushless RC cars for the first time, this patented adjustable wheelie bar transforms how your truck performs during high-speed runs and dramatic stunts. The wheelie bar isn't just about looking cool—it's a serious functional upgrade that keeps your truck planted when you're pushing the limits, preventing those costly front-flip crashes that can damage your motor and transmission.
This quick-install wheelie bar bolts directly onto the transmission case of compatible Traxxas electric models, making it an ideal upgrade for ready-to-run RC car UK buyers who want to enhance their vehicle without major modifications. The unique patented four-position adjustable design gives you the flexibility to fine-tune the wheelie bar height depending on your driving style, terrain, and power setup. With brushless motors becoming the standard in modern RC short course trucks, having a reliable wheelie bar is more important than ever—3S LiPo batteries deliver such explosive acceleration that without proper weight distribution and stability aids, your truck will consistently flip backwards during aggressive driving.
Built with durability in mind, the wheelie bar is constructed from tough composite nylon that withstands hard rolls, crashes, and the punishment of serious RC bashing. Unlike cheaply made alternatives, the Traxxas engineering ensures this accessory lasts through season after season of intense use. The green colour matches Traxxas's premium finish aesthetic and looks fantastic on the track or at your local RC racing venue.
Key Features
- Four-Position Adjustable Design — The patented adjustment system allows you to move the wheelie bar contact point between four different positions, giving you precise control over anti-rotation behaviour and enabling you to dial in the perfect setup for different driving situations, power levels, and personal preference.
- Quick and Easy Installation — This wheelie bar assembly bolts directly onto the rear transmission case of your Slash, Rustler, Stampede, or Bandit without requiring extensive modifications or professional installation, meaning you can have it fitted and ready to drive within minutes.
- Motor and Transmission Protection — Beyond preventing wheelies and flips, the wheelie bar adds a crucial protective barrier between your expensive motor and transmission case and the ground, substantially reducing damage risk during hard rolls and crashes that would otherwise result in costly repairs.
- Durable Composite Nylon Construction — The wheelie bar mount is engineered from tough composite nylon material that flexes under impact without breaking, absorbing energy from crashes and maintaining structural integrity through countless bashing sessions and track days.
- Compatible with Upgrade Wheels and Tyres — The assembly works seamlessly with optional accessory aluminium wheelie bar wheels featuring rubber tyres (part numbers 5186 and 5186A, available separately), or you can upgrade with separate rubber tyres (part number 5185) to further refine performance and aesthetics with custom looks.
- Eye-Catching Green Finish — The vibrant green colour coordinates with select Traxxas models and stands out on the track, combining functional engineering with visual appeal that makes your RC truck look race-ready and professional.
Technical Performance
The Traxxas Wheelie Bar represents the pinnacle of RC chassis protection and handling refinement for the hugely popular Slash, Rustler, Stampede, and Bandit 1/10 scale electric short course truck platform. The composite nylon construction provides the ideal balance between rigidity and flexibility—rigid enough to maintain consistent wheelie control during aggressive acceleration and high-speed driving, yet flexible enough to absorb the shock loads from landing after jumps and crashing into obstacles without snapping or cracking. The four-position adjustment system is particularly valuable when running modern brushless setups with 3S LiPo battery packs, which deliver such aggressive power delivery that stock trucks without wheelie bars become uncontrollable rockets prone to continuous backflips. By adjusting the wheelie bar height, you modify the pivot point and moment arm, allowing you to find the sweet spot where the truck maintains all four wheels planted during maximum throttle while still being able to perform intentional wheelies and stunts when desired. The soft-compound rubber tyres available as upgrades (sold separately) minimise side-to-side movement and tyre scrubbing, ensuring stable, consistent wheelies when running the optional accessory aluminium wheels. The engineering throughout demonstrates Traxxas's commitment to quality—every component is designed to survive the violent forces generated by high-performance brushless motors and 3S LiPo power systems that modern RC cars demand.
What's in the Box
- Traxxas Wheelie Bar Assembly (composite nylon construction)
- Mounting hardware and bolts for installation onto transmission case
Frequently Asked Questions
- Will this wheelie bar fit my Traxxas Slash, Rustler, Stampede, or Bandit? — Yes, this TRX3678A assembly is specifically engineered to bolt directly onto the transmission case of electric Slash, Stampede, Rustler, and Bandit models, making it a perfect fit for these hugely popular short course trucks. Please note that 1/10 Slash 2WD models require the rear bumper to be removed before installation, a straightforward process that takes just a few minutes.
- Is this suitable for high-speed brushless RC driving? — Absolutely. This wheelie bar is essential for anyone running brushless power systems with 3S LiPo batteries on their Slash or Stampede, as the extreme acceleration from brushless motors makes anti-rotation control critical. Customers have confirmed that it prevents flips during high-speed runs and makes the truck far more controllable and fun to drive.
- Can I upgrade the wheels and tyres on this wheelie bar? — Yes, the wheelie bar is fully compatible with optional Traxxas accessory aluminium wheelie bar wheels with rubber tyres (part numbers 5186 and 5186A), available separately, which provide reduced side-to-side movement for more stable, consistent wheelies. You can also install separate rubber tyres (part number 5185) for additional wheelie control and customisation.
- Does this wheelie bar actually protect my motor and transmission? — Definitely. The composite nylon construction sits between your expensive motor and transmission case and the ground, creating a protective buffer that absorbs impact energy during hard rolls and crashes, substantially reducing damage and extending the lifespan of your drivetrain components.
- How does the four-position adjustment work? — The patented four-position design allows you to adjust where the wheelie bar makes contact with the ground, changing the leverage and pivot point. By experimenting with different positions, you can dial in the exact anti-rotation behaviour for your driving style, power setup, and preferred driving experience—some positions work better for freestyle wheelies, others for stable high-speed driving.
- Is installation complicated? — No, installation is straightforward and quick. The wheelie bar bolts directly onto the rear transmission case with included hardware, a process that takes only a few minutes with basic tools. The only caveat is that 1/10 Slash 2WD models require bumper removal, which is still a simple task.
- What do customer reviews say about this wheelie bar? — Customer feedback has been consistently positive. Users report that it effectively prevents flipping during high-speed runs, provides reliable transmission and motor protection, offers excellent durability through hard rolls, and looks fantastic in green. Multiple customers have noted it's an essential upgrade for anyone serious about RC short course truck driving.
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 Wheelie bar, assembled (Green) (fits Slash, Bandit, Rustler, Stampede series) TRX3678A 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: TRX3678A
- Product Type: Wheelie Bar Assembly
- Colour: Green
- Construction Material: Composite Nylon
- Adjustment System: Four-position adjustable design (patented)
- Installation: Bolts directly onto transmission case
- Compatible Vehicles: Traxxas Slash, Stampede, Rustler, Bandit (electric models)
- Special Note for Slash 2WD: Rear bumper removal required for 1/10 Slash 2WD models
- Additional Features: Provides motor and transmission protection
- Compatible Upgrade Parts: Aluminium wheelie bar wheels with rubber tyres (part numbers 5186, 5186A) sold separately, or rubber tyres only (part number 5185) sold separately
- Compatible Upgrade Wheels: 7776, 8976, and 9576 wheelie bars
- Optional Accessory Wheels: Feature machined 6061-T6 aluminium construction, hard-anodised finish, soft-compound durable tyres, four 10x15x4 mm bearings for reduced friction and precision
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.
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- 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.
