Tamiya HOP-UP OPTIONS OP-671 TT-01 front one-way unit

Basic specifications: a set of one-way housing (L/R), ball defling gears, bearing spacers, etc.

When power is on, traction is drawn, and when power is off, turning off the rotating wheels of the front and rear wheels to achieve no-speed cornering

By incorporating left-right one-way boring, it creates even smoother rotation

※In TT-01R, it is necessary to replace the cup joint with the OP.590 TB-01 reinforced front one-way cup joint.

Be sure to check the detailed product description at the bottom and precautions before purchasing!

To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.