The JAZRIDER JR-DT308-BK drive shaft pair is intended as a durable replacement for the standard plastic shafts on Tamiya DT02, DT03 and TT02B models. These two steel pieces are supplied to integrate with the existing drivetrain layout on those kits and to reduce routine wear under normal running conditions.
These shafts are designed to be used with Tamiya plastic cup joints. They are not compatible with the Tamiya 53790 joint type, so confirm the cup joint fitted to your car prior to ordering.
Install the shafts using the vehicle's original fasteners and ensure each connection is tightened to avoid slippage. Regular visual checks and debris removal will maintain reliable operation over time.