GPM Racing Aluminium Front Bumper W.winch Plate (On-Road Street Fighter) - 13pcs Set for Traxxas 1/10 TRX4 (TRX4330FB)

Precision aluminium bumper for TRX4 applications

A purpose-built aluminium front bumper for the TRAXXAS TRX4 Trail Crawler platform, supplied as a 13 piece kit. The assembly integrates a machined winch plate and mounting posts to control impact load transfer and reduce component deformation during low-speed collisions and trail contact. Manufacturing in T6-grade aluminium improves structural stiffness and long-term wear resistance compared with polymer alternatives.

The layout is compact to preserve scale aesthetics while offering a robust mounting point for small scale winches and configurable stance settings. Width and height adjustments are achieved through the included posts and selectable mounting positions, enabling simple tuning of approach angle and bumper projection. Note the winch plate requires the bumper width to be set within 74mm to mount correctly.

Installation follows standard TRX4 aftermarket procedures: uninstall the stock bumper, check alignment with TRX4 front mounting points, and fasten using the supplied stainless steel screws. Use appropriate hand tools and moderate torque values to protect chassis threads and aluminium parts during assembly.

Specifications

• Item Front bumper with winch plate, 13pcs set
• Material T6 aluminium
• Model Number TRX4330FB
• Compatibility TRAXXAS TRX4 TRAIL CRAWLER

Designed for precise fit and enhanced durability, this aluminium front bumper offers reliable mounting flexibility and the mechanical advantages of T6 aluminium for demanding trail and scale use.

What tolerances should I check before fitting?

Measure your TRX4 front mounting hole spacing and confirm the bumper posts line up; small variances can be corrected with shims but correct alignment ensures secure load transfer.

How does T6 treatment affect part performance?

T6 treatment increases the aluminium alloy yield strength and fatigue resistance, improving stiffness and long term dimensional stability under repeated trail loads.

Are additional reinforcements recommended?

For heavy winch use consider reinforcing chassis mounting points or using steel inserts; the bumper itself is designed for scale loads and typical recovery scenarios.

What torque settings are appropriate?

Use moderate torque to seat stainless steel screws into aluminium parts and chassis threads; hand tools and small ratchets are preferred to avoid over-torqueing and thread damage. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.