HPI Racing Diff 5x23.5mm RC Differential Shaft - HPI101230 Hinge Pin 16-tooth count on a 32-pitch

16-tooth count on a 32-pitch gear profile for precise mesh with compatible 32-pitch spur gears

covering one axle end per pair

Big bore shock set compatible with Yokomo YZ-870C or YZ-10

this is the correct OEM-spec replacement part to get your Grom back on track

Standard TC-class body mount configurations

HPI Racing Diff 5x23.5mm RC Differential Shaft - HPI101230 Hinge Pin 16-tooth count on a 32-pitchThe HPI Racing HPI101230 diff shaft is a 5x23. 5mm differential shaft supplied in a pack of two, designed as a direct replacement for worn or damaged drivetrain components in compatible HPI Racing vehicles. Differential shafts are precision fit parts that transfer power through the differential, and having a spare pair on hand keeps you back on track without waiting for a single shaft to arrive. Key Features 5x23. 5mm dimensions for precise fitment in