Hot Racing - Aluminum Differential Locker, for Kyosho FO-XX, Mad Crusher, Mad Force

Hot Racing's aluminum differential spool (locker) hub for the front or rear of the 1/8 Kyosho FO-XX, Mad Crusher, Mad Force, Psycho Kruiser, and Twin Force. This part is recommended for off-road use only.

Features:

CNC machined solid aluminum, anodized blue

Cross-drilled to reduce rotating mass and increase acceleration

Allows for better acceleration and climbing

Replaces differential spider and side gears

Fits the front or rear

Specifications:

Overall length: 18mm

Diameter: 15.9mm