This heavy-duty aluminium locker is an RC-scale replacement designed for the Axial Racing Yeti platform, supplied as a 1pc set and identified by model YT050R. The part swaps into the differential to provide a more durable locking element for scale off-road use.
The focus is on fitment and tuning of the differential rather than claiming vehicle-level changes. After accessing the differential carrier, the locker installs with routine workshop tools. It is intended to produce locked or limited-slip behaviour useful for rock racing and technical trail runs.
Use this locker when a tougher aluminium locking part is required and you can perform a basic differential teardown to fit and fine tune driveline behaviour for trail or rock-racing scenarios.
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