Heavy Duty Diff Posi Lock Spool
Optional aluminum differential spool (locker) hub for the HPI Savage, Savage X, Savage XL, and Flex. This part is recommended for off-road use only.
FEATURES:
- CNC machined solid aluminum
- Lightened design includes cross-drilled holes
- Anodized silver in color
- Replaces differential spider and side gears
- Allows for better acceleration and climbing
YOU WILL RECEIVE:
- One (1) aluminum differential locking hub
SPECIFICATIONS:
- Overall length: 18mm
- Diameter: 15.9mm
COMMENTS:
- Recommended for use only on off-road low-traction conditions to avoid damage to driveline components
