Tamiya TT-01 Aluminum Ball Differential Set by 3Racing TT01-05/LB  [TT01-05/LB]

Aluminum ball differential for TT-01

This is an RC-scale aluminum ball differential intended for use with Tamiya TT-01 and TT-01 TYPE E chassis. The unit uses machined aluminum components to provide a stable mounting platform for the ball differential elements, and it serves as a tuning item to refine traction transfer and cornering balance on on-road models.

Installers should treat this as a drop-in upgrade that replaces the stock plastic housing. Basic installation steps include cleaning contact surfaces, transferring the existing ball and spring assembly or using the supplied internals if included, and confirming clearance with the spur and gearbox components. Keep fasteners snug but avoid over-torquing to prevent distortion of the aluminum housing.

As a tuning component, this differential lets you adjust preload and internal friction to suit track conditions or driving style. Use compatible light grease or diff oil where recommended for your chassis, and inspect走珠軸承 and mating gears regularly to maintain predictable behaviour.

Compatibility

Compatible with Tamiya TT-01 and TT-01 TYPE E chassis models.