Tamiya TA05 TB-03 Front One Way Outer Join by 3Racing TA05-22RK  [TA05-22RK]

Front One-Way Outer Join for TA05/TB-03

This 3Racing TA05-22RK front one-way outer join is an RC-scale replacement part produced for Tamiya TA05 and TB-03 touring chassis. It serves as the external one-way interface on the front differential assembly and is intended to give a clear, tunable effect on front-end drive behavior when swapping or tuning front differential characteristics.

Use notes and practical considerations:

• Compatibility: designed for Tamiya TA05 and TB-03 front differential assemblies; confirm fit with your existing front diff housing before installation.
• Role in tuning: installing a one-way outer join on the front changes how torque is transferred under acceleration and corner entry, which can be used to adjust understeer/push characteristics without changing motor or gearing.
• Installation tips: inspect mating surfaces and bearings for wear, light grease on contact faces can reduce wear, and verify smooth free rotation after assembly before track runs.