Unibody Super Heavy Duty Rear Differential Lock, UDR RTR and improves the life of

and improves the life of rear end drivetrain parts

you can easily adapt your Savage truck to use any of the gigantic range of 1/8th scale buggy and truggy wheels and tires available from HPI and HB

- One (1) servo saver

Sold as a left and right gear case with motor plate and sway bar bearing collars

Unibody Super Heavy Duty Rear Differential Lock, UDR RTR and improves the life ofHot Racing optional super heavy duty solid billet steel rear differential (diff) locker (spool) for the 1 7 th scale UDR Replaces the factory plastic metal differential locker setup . If you crawl, this is the upgrade to get. Features: CNC machined solid billet steel Compatible with the front or rear differentials Replaces stock Diff locker for extreme durability Black oxide finished for corrosion protection