The Hot Racing Arrma 6S Aluminum 29mm Differential Locker Spool is an aluminum differential locker hub for Arrma 1/8 models that use the ARA910983 29mm Diff Case. Fits the front, center, or rear differential. Package includes one spool.
Features:
- CNC machined solid aluminum, anodized red
- Allows for better acceleration and climbing
- Replaces differential spider and side gears (Arrma AR310985)
- Fits 29mm front, center, or rear
- Includes one spool
- Recommended for off-road low-traction conditions to avoid damage to driveline components
- Replaces differential spider and side gears (Arrma AR310985)
- This Locker Spool Will only fit in 29mm Diff case ARA310983
WARNING: 