Tamiya 54521 - RC TB-04 Front One-Way Set (40T) OP.1521 OP-1521 田宮遙控車備用配件 雙星孖星  [54521]

• This is a front one-way set designed to be used with the TB-04 shaft-drive, touring car chassis platform. It cancels the brake function of the front wheels and provides sharper handling. Not only that, it also allows improved acceleration when compared with a ball differential.

Specs and Features:

• Includes 2mm pins and O-rings which can be used to provide a direct differential unit set-up.
• Compatible with TB-04 and TB-04 PRO touring car chassis models.