TRF 44mm Double Cardan Joint Shaft RC Spare Part

The TRF 44mm Double Cardan Joint Shaft set brings a more controlled drivetrain feel to RC chassis that run direct couplings, using 2 joint sections per shaft to cut rotational vibration where it starts. That layout helps the suspension work with less disturbance as power passes through the driveline, which is especially useful when a spool is fitted in place of a differential. Each shaft is made from high-strength steel and matches the overall length of a standard 44 mm universal drive shaft, so the upgrade keeps the intended drivetrain dimensions while changing the joint design. The set contains 2 shafts, and the instruction data shows related assembly details such as grease application, left and right axle ring orientation, and use with thin 1050 ball bearings at 3 mm thickness where required by the chassis layout. If the upright contacts the shaft, the marked section can be trimmed to clear rotation. This spare part suits maintenance work as well as targeted drivetrain tuning on compatible RC models. Each component is available separately as a spare part, which supports servicing worn sections instead of replacing the full assembly after extended running sessions.