Tamiya GB-01 Precision Aluminium Front Suspension Mount GB-21/LB by 3Racing  [GB-21/LB]

Precision front suspension mount in aluminium

This aluminium front suspension mount is a hop-up component developed for the Tamiya GB-01 chassis, engineered to replace the OEM plastic part with a stiffer metal option that helps maintain suspension geometry under load. The focus is on accurate fitment, installation protocol and how the mount supports controlled setup changes without overstating performance improvements.

Intended role: the mount increases front-end rigidity to stabilise suspension pickup points during iterative tuning of camber, caster and roll centre. It is targeted at users who require predictable mechanical behaviour during repeated setup cycles on carpet, asphalt or short-course tracks.

Installation notes: install the mount in the original GB-01 location using the factory screw points and verify arm and steering alignment after fitting. Confirm there is no contact with the servo horn or shock tower and perform minimal trimming to adjacent plastic parts only when necessary to achieve a flush, secure fit.

Compatibility

• Tamiya GB-01
• Tamiya GB-02

For racers and tuners using GB-series layouts, this precision aluminium front mount offers a direct-replacement solution to reduce flex at suspension pickups and support repeatable setup adjustments; always verify fitment on your chassis before final assembly.