Tamiya 53200 - RC 4WD Front One-Way Differential Unit OP-200  [53200]

Front one-way differential unit overview

The Tamiya 53200 OP-200 front one-way differential unit is an RC-scale replacement part designed to alter front driveline behaviour on compatible 4WD models. As a one-way unit it permits differential action in one direction while locking in the other, which affects turn-in response and front traction under acceleration.

This unit is intended for hobbyists who want to change cornering balance or experiment with differential tuning without modifying the rear drive. Installation requires access to the front differential housing on the listed chassis and basic assembly skills such as removing the front gearbox, checking gear mesh, and refitting with correct fasteners. No special tools beyond common RC workshop tools are required for a standard swap.

When tuning with a one-way unit, consider complementary adjustments such as differential oils and front/rear slipper or brake settings to achieve the desired handling. Test changes incrementally and verify that the unit runs freely without excessive play or binding before track use.

Compatible models

• TA02
• TA03
• TL??01
• TGX??Mk.1
• TG10??Mk.1