TD4 Slipper Clutch Set, RC drivetrain parts

The TD4 Slipper Clutch Set focuses on a key section of the drivetrain, combining a 79-tooth spur gear, a 20-tooth pinion gear and the clutch hardware needed for this assembly. The layout is built around controlled friction between the clutch plates, so power passes through the gear train with a measured slip effect instead of a fixed, direct lock. The set also provides 2 friction discs, 2 octagonal plates, a compression spring, an O-ring, bushings, a shaft, a pin and a lock nut. Those parts work together as the clutch stack: the spring applies pressure, the discs create the friction surface, and the shaft and hardware hold the assembly in position. The marked tooth counts on the gears give a direct reference during setup and parts matching. The mix of gear, clutch and mounting components makes this set relevant for drivetrain service as well as for replacing worn clutch parts in an existing transmission. On the workbench, the separate parts make the mechanical sequence easy to follow during assembly and inspection. In running use, a slipper clutch of this type is used where controlled transfer through the drivetrain matters, especially when acceleration loads reach the gear stage quickly.