Aluminum Differential Posi Locker Spool: Losi LMT (HRALMJ125)

The Aluminum Posi-Lock Differential Spool for Losi LMT is a precision CNC-machined upgrade that replaces the standard differential gears to lock the differential, delivering improved drive out of corners and increased traction on rough terrain.

Finished in blue anodize, the spool features weight-reducing cutouts and cross-drilled sections to trim weight while preserving strength. It installs in the Losi LMT gear differential, delivering a fully locked setup that enhances traction for off-road or drag use and is not intended for casual bashing.