The GPM TRX4331FX brass front bumper mount is engineered to add consistent nose weight to a Traxxas TRX4 Trail Crawler, improving front axle loading and low speed traction. This component is intended as an upgrade to stabilise steering feedback and improve line holding on rough obstacles.
Manufactured from brass to deliver steady mass and long term resistance to impact, the mount contributes 102g of front ballast. That defined weight assists in lowering the front centre of gravity and reduces roll and pitch under crawl loads.
The part supports a forward servo configuration to concentrate mass at the nose. When relocating the servo forward verify steering direction and transmitter settings, as a forward servo layout commonly requires reversing or recalibrating steering endpoints.