3Racing GB-18/LB Aluminium Rear Suspension Mount for Tamiya GB-01 /GB-01T  [GB-18/LB]

Race-focused rear mount upgrade for GB-01 platforms

For tuners seeking a durable rear mounting solution for the Tamiya GB-01 or GB-01T, the 3Racing GB-18/LB aluminium rear suspension mount delivers reinforced attachment points that reduce rear-end compliance. The machined alloy body produces consistent geometry under load, supporting more predictable handling in competitive settings while the light blue finish aids quick part identification on the bench.

Technical advantages for setup and tuning

Using aluminium for the rear mount reduces progressive flex at suspension pivots, which helps maintain alignment under cornering loads. The 3Racing GB-18/LB provides precise mating surfaces that help preserve bearing and linkage alignment, giving drivers a stable baseline for shock and toe adjustments.

Fitting and service notes for performance use

Install using correct torque values to avoid thread distortion and inspect mounting holes for wear after high stress events. For race use, pair the mount with fresh hardware and check for any play at the linkage interfaces as part of pre-event rig checks to ensure consistent lap times.