Differential Locker For HPI-87633 (Spool Diff Hub/2Pcs)

The HPI Differential Locker (Spool Diff Hub) is a genuine HPI quality spare part, part number HPI-88073 (#88073). Commonly paired with custom crawling setups, it locks the differential to create a solid axle feel and adds weight down low in the drivetrain. It is ideal for maintenance, repairs and solid-axle style builds where consistent traction is preferred.

Key Features

• Locks the differential to provide a solid axle effect
• Adds extra weight positioned low for improved crawling balance
• Genuine HPI quality spare part for straightforward maintenance and repairs
• Supplied as a matched pair for front and rear axle setups

What's Included

• 2x Differential Locker (Spool Diff Hub) — HPI-88073

Suggested Compatibility

• HPI Wheely King Rock Crawler Conversion Set #87633