Overview
The RPM Rear Bumper for Traxxas Slash 4X4 is a premium aftermarket chassis upgrade designed to deliver authentic scale realism combined with superior protection and functionality. Modelled after full-sized short course and desert racing trucks, this rear bumper transforms the appearance of your Traxxas Slash 4X4 whilst providing exceptional durability against the rigours of off-road RC driving. Whether you're a weekend basher enjoying RC car adventures across the UK or a serious competitor pushing your Slash 4X4 to its limits, this bumper system offers the perfect blend of style, protection and engineering excellence that discerning RC enthusiasts demand.
The RPM Rear Bumper utilises an innovative mounting system specifically engineered for the Slash 4X4, featuring a twin hinge point design that absorbs impacts with remarkable efficiency. Unlike stock bumpers that can transfer damaging energy directly into the chassis and drivetrain, this system intelligently distributes collision forces across a wider load path, protecting the more fragile components of your RC short course truck. The mounting design is so clever that rear A-arm maintenance becomes genuinely simple—just remove two bottom-mounted flathead screws and the entire bumper swivels out of the way for complete access to the rear suspension without removing the rear sway bar.
What truly sets this bumper apart is the superior skid protection it delivers. RPM engineers incorporated a substantially thicker skid plate design that is over 35% thicker than the stock Traxxas version, providing outstanding defence against the harsh conditions encountered during gravel, asphalt and rough terrain bashing. The chrome on grey finish delivers that authentic short course truck aesthetic that RC enthusiasts crave, whilst the pre-installed mounting positions allow you to customise your setup with RPM mud flaps and LED tail light kits for an even more scale-realistic appearance.
Key Features
- Twin Hinge Point Mounting System — This intelligent mounting design allows the bumper to pivot and absorb impacts without transferring massive amounts of energy into the fragile chassis components, dramatically improving durability and lifespan of your RC short course truck during aggressive driving and collisions.
- 35% Thicker Skid Plate Design — The substantially reinforced skid plate provides superior protection against gravel, asphalt and harsh terrain impacts compared to the stock Traxxas bumper, keeping your rear end safe during the toughest bashing sessions across the UK.
- Easy Rear A-Arm Access — The ingenious bumper design allows complete access to the rear A-arm suspension for maintenance and adjustments by simply removing two flathead screws—the bumper swivels out of the way without requiring sway bar removal, saving time during maintenance.
- Chrome on Grey Finish — The authentic grey and chrome colour scheme delivers genuine scale realism that matches modern short course and desert racing trucks, enhancing the visual appeal of your Traxxas Slash 4X4 whether you're bashing in the garden or at the track.
- Pre-Installed Mud Flap Mounting Positions — The bumper design incorporates factory-installed mounting points for RPM mud flaps (RPM #81012, sold separately), allowing easy attachment of mud flaps for complete scale authenticity and protecting exposed components from flying debris.
- LED Tail Light Kit Compatibility — Pre-drilled mounting positions accommodate RPM Tail Light Kits (RPM #81030, sold separately), enabling night-time running with authentic LED lighting that transforms your RC truck's appearance and functionality.
- Flexible Yet Rigid Design — The bumper achieves the perfect balance between rigidity for structural strength and controlled flexibility to absorb impacts effectively, protecting your RC investment whilst maintaining precise handling characteristics.
Technical Performance
The RPM Rear Bumper for Traxxas Slash 4X4 represents a significant engineering achievement in aftermarket RC protection. Constructed from durable materials engineered to withstand the demanding conditions of RC off-road driving, this bumper combines impact absorption with structural rigidity in a way that stock Traxxas bumpers simply cannot match. The twin hinge point mounting system works in harmony with the reinforced 35% thicker skid plate to create a protective system that genuinely extends the operational life of your RC short course truck. The engineering philosophy behind this bumper recognises that modern RC enthusiasts demand both authentic styling and practical performance—the chrome on grey finish satisfies the aesthetic requirements whilst the mechanical design satisfies the protection demands. The mounting system allows the rear A-arm to remain fully accessible for adjustments and maintenance without requiring bumper removal, a practical consideration that racing teams and serious hobbyists genuinely appreciate. Whether you're running a Traxxas Slash Ultimate 4X4 VXL brushless model or a standard Slash VXL 4X4 RTR in any colour variant, this bumper integrates seamlessly with your truck's geometry and performance characteristics.
What's in the Box
- RPM Rear Bumper assembly for Traxxas Slash 4X4
- Chrome on grey colour finish bumper piece
- Reinforced skid plate (35% thicker than stock)
- Twin hinge mounting system components
- Bottom-mounted flathead mounting screws
- Pre-drilled mounting positions for mud flaps and tail lights
Frequently Asked Questions
- Will the RPM Rear Bumper fit my Traxxas Slash 4X4? — Yes, this bumper is specifically engineered for the Traxxas Slash 4X4 platform and is compatible with all Traxxas Slash VXL 4X4 RTR models in all colour variants, including the Slash Ultimate 4X4 VXL brushless version. The bumper uses a specifically designed mounting system optimised for the 4X4 chassis geometry.
- What is the difference between this 4X4 bumper and the 2WD version? — The RPM Rear Bumper for Slash 4X4 features an all-new bumper mount design specifically engineered for the 4X4 platform, offering improved rigidity and flexibility compared to the 2WD version. Both versions use the same great-looking rear bumper styling, but the 4X4 version's mounting system has been completely redesigned to deliver optimal performance for four-wheel-drive trucks.
- Can I use mud flaps and tail lights with this bumper? — Absolutely. The bumper comes with pre-installed mounting positions for both RPM mud flaps (RPM #81012) and RPM Tail Light Kits (RPM #81030), both available separately. These accessories bolt directly to the existing mounting holes in the bumper structure for easy installation and removal.
- How much better is the skid plate protection compared to stock? — RPM's skid plate is over 35% thicker than the stock Traxxas version, providing substantially improved protection against gravel, asphalt and rough terrain impacts that can damage the rear end components and mounting screws during aggressive bashing sessions.
- Is this bumper difficult to install? — Installation is straightforward for anyone with basic RC maintenance experience. The bumper uses simple bolt-on mounting with pre-existing holes in the chassis, and the twin hinge point design actually makes installation easier because the mounting system is intuitive and well-designed.
- Will the bumper interfere with the rear sway bar? — No, the bumper design is specifically engineered to accommodate the rear sway bar. You can access the rear A-arm for maintenance without removing the sway bar, simply by removing the two bottom-mounted flathead screws and allowing the bumper to pivot out of the way.
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 RPM Rear Bumper For Traxxas Slash 4X4 - Black RPM80122 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.
- Manufacturer: RPM R/C Products
- Model Number: RPM80122
- Product Type: Rear Bumper with Integrated Skid Plate
- Compatible Vehicle: Traxxas Slash 4X4
- Compatible Models: TRX68277-4-ORNG Traxxas Slash Ultimate 4X4 VXL, TRX68386-4-ORNG Traxxas Slash VXL 4X4 RTR Orange, TRX68386-4-RED Traxxas Slash VXL 4X4 RTR Red, TRX68386-4-BLUE Traxxas Slash VXL 4X4 RTR Blue, TRX68386-4-GRN Traxxas Slash VXL 4X4 RTR Green
- Colour Finish: Chrome on Grey
- Bumper Design: Modelled after full-sized short course and desert racing trucks
- Mounting System: Twin hinge point mounting design
- Skid Plate: Over 35% thicker than stock Traxxas version
- Skid Plate Protection: Superior rigidity and flexibility for impact absorption
- Access Design: Rear A-arm fully accessible after removing two bottom-mounted flathead screws
- Sway Bar Compatibility: Rear sway bar can remain in place during A-arm maintenance
- Mud Flap Compatibility: Pre-installed mounting positions for RPM Mud Flap System RPM #81012 (sold separately)
- Tail Light Compatibility: Pre-installed mounting positions for RPM Tail Light Kit RPM #81030 (sold separately)
- EAN Code: 672415801222
- Tune-Up Type: Chassis Protection and Aesthetics
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- 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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