This replacement Arrma Slipper Clutch Maintenance Set is used in BLX 4x4 models of the BigRock, Granite, Senton and Typhon kits.
 
Features:
High-quality thrust race for smooth operation
Precisely manufactured spring for consistent slipper pressure
Accurately molded composite nut-locks holds the screw in place for consistent slipper setting
Longer 25mm cap head machine thread screw for fine adjustment
Molded end-cap to keep dirt away from the thrust race
Includes:
(1) Thrust Race
(1) Slipper End Cap
(1) Slipper Lock Nut
(1) Slipper Spring
(1) M2.5 x 25mm Cap Head Screw