Hot Racing Arrma 6S Aluminum 29mm Differential Locker Spool

The Hot Racing Arrma 6S Aluminum 29mm Differential Locker Spool is a CNC-machined solid aluminum locker hub for Arrma 1/8 models using a 29mm differential case. It fits the front, center, or rear differential and replaces the differential spider and side gears.

Product Features

• CNC-machined solid aluminum construction
• Anodized red finish
• Replaces Arrma AR310985 differential spider and side gears
• Fits 29mm front, center, or rear differentials
• Recommended for off-road, low-traction conditions to help avoid damage to driveline components
• For 29mm differential case ARA310983

Package Includes

• One spool