TAMIYA TT-02B Aluminum Rear Suspension Arms by JAZRIDER JR-TT2B05-LB  [JR-TT2B05-LB]

Aluminum rear suspension arms for TT-02B

This JR-TT2B05-LB aluminum rear suspension arms set is an RC-scale replacement part intended for the TAMIYA TT-02B chassis, manufactured by JAZRIDER. Machined aluminum offers higher dimensional stability than the original plastic arms and provides a consistent mounting platform for the rear suspension components.

Use this set when you need firmer rear geometry for tuning changes or when replacing worn plastic arms. The light blue anodised finish identifies the parts visually and resists minor surface wear. Installation follows the standard TT-02B rear arm mounting points and uses the chassis' existing hardware, so you can swap arms without modifying the chassis.

In tuning, rigid aluminum arms reduce flex under cornering loads, which changes toe and camber response compared with stock plastic parts; expect more predictable suspension behavior as you adjust dampers and anti-roll settings. Inspect fasteners after the first runs and check clearances where the arm interfaces with the hub carriers and shock tower to ensure full range of motion.