This 42-tooth, 1.0-module differential gear set is a ready-to-install replacement for the differential assembly in compatible RC cars and trucks.
It arrives pre-assembled and grease-filled for fast servicing, using steel straight-cut internal gears housed in a durable composite diff case with an integrated 42-tooth bevel gear. Precision screw threads and machined gear teeth ensure smooth, reliable operation at high speeds, while a reinforced diff case cap adds extra durability. The set uses a 1.0 module gear pitch and 42 teeth.










