TAMIYA TT-02B Compatible Rear Suspension Arms JR-TT2B05-LB Aluminum Light Blue by Jazrider  [JR-TT2B05-LB]

Hard-anodised rear suspension arms for TT-02B

The JR-TT2B05-LB rear suspension arms are an aftermarket aluminum replacement designed for use on the TAMIYA TT-02B chassis. Solid machined construction increases dimensional stability compared with factory plastic arms and gives a secure mounting base for the rear linkage and hub components.

Choose this kit when durability and repeatable geometry are priorities during regular running or competitive use. The light blue anodised coating resists scuffs and makes inspection easier after sessions. Mounting aligns with the standard TT-02B rear arm points and uses the chassis's original bolts and pins for a clean swap without modification.

From a setup perspective, the reduced flex of aluminum arms tightens suspension responses under load, changing toe and camber tendencies compared to stock parts; this helps when chasing consistent lap times but may require small damper adjustments to soften on-center feel. Always check fastener security after initial track time and ensure there is no interference at the hub carrier and shock tower.