Traxxas TRX-4 Defender Scale Aluminum Rear Bumper - JR-TRX428-BK by Jazrider  [JR-TRX428-BK]

Heavy-duty aluminum rear bumper made for TRX-4 Defender

This aluminum rear bumper from Jazrider is crafted as a replacement for the Traxxas TRX-4 Defender, aimed at hobbyists who want a tougher, more authentic rear assembly. The metal construction improves resistance to trail impacts while keeping a scale-correct look.

Compatibility and purpose — Built for TRX-4 Defender models, the bumper provides a straightforward upgrade path for users seeking a stronger rear mount that enhances the vehicle's appearance and robustness. It integrates with the TRX-4 mounting arrangement without affecting drive or suspension geometry.

Fitment advice — The bumper is designed to install using the factory rear mounting points on the Defender. Prepare standard hobby hex drivers and inspect original screw threads before reusing them; avoid enlarging chassis openings or forcing hardware.

Durability and trail use — As a structural hop-up, the aluminum bumper offers better impact tolerance than many stock plastics, helping protect the tail area during rough trail use and extending the lifespan of the rear mounting assembly.

Opt for this aluminum rear bumper when you want a durable metal replacement that fits the TRX-4 Defender mounts and improves protection on demanding trail runs.