CC-02 Alum. Spur Gear Mount, chassis upgrade

The CC-02 Alum. Spur Gear Mount is a focused drivetrain upgrade for CC-02 chassis cars, replacing the kit-standard A5 part with an aluminum mount at the spur gear. That material change adds rigidity at a heavily loaded point in the transmission and supports more efficient power transfer, which the product data links to stronger acceleration. The mount fixes to the spur gear with 3 screws instead of the 2 used by the standard part, creating a more secure connection at the center hub. Included 5 x 7 x 0.3 mm shims are used to fine-tune the fit and reduce play in the assembly. The instruction data also shows the mount installed around a 2 x 10 mm shaft and secured with a 2 x 5 mm cap screw, with the completed gear assembly then fitted into the gearbox housing. A gun metal anodized finish gives the aluminum part a clean mechanical look that matches the technical character of the chassis. On a bench build, this upgrade suits drivers refining a CC-02 transmission with a more rigid spur gear mounting point. In running use, the tighter attachment and shim adjustment support a cleaner drivetrain setup for trail and off-road sessions.