TT-02 Adjustable Upper Arm Set, RC chassis parts

The TT-02 Adjustable Upper Arm Set adds a tunable suspension link setup to TT-02 based chassis, using turnbuckle shafts to adjust camber from 0° to 2°. That range gives model builders a clear way to alter wheel angle for track setup, cornering balance and alignment work while keeping the mechanism mechanical and direct. The set is compatible with TT-02, TT-02RR and TT-02D chassis and replaces the kit upper arm parts B13 and B17. Front arm assembly uses 3x18 mm turnbuckle shafts and a target overall length of about 49.5 mm, while the rear arms use the same shaft size with a target length of about 44.5 mm. The instructions also note left and right orientation on the front arms, suspension ball insertion, grease application at the mounting points and a 3x5 mm screw for camber adjustment examples. Use with assembly universal shafts rather than standard resin drive shafts. Item 42236 is used when adjusting. This set suits rebuilds, suspension maintenance and chassis tuning sessions where repeatable measurements matter. On a bench setup, the stated arm lengths and the 0° to 2° camber range give a concrete starting point before final checks with a camber gauge and further trackside refinement.

 

Warning! Not suitable for children under 14 years.