Vertigo Monster Locker Diff Spool for Losi 5ive

10 years of making lockers for RC Cars we know what we are doing, we don't want your diff to fail and neither do you!! Vertigo Performance Diff Spool doesn't just replace the spider gears in your diff cup leaving other diff components to fail. Our locker replaces the entire diff assembly in your Losi 5ive ensuring reliability within the differential. - Add traction in the mud, sand and soft surfaces. - Lockers are held in place using 4mm hardened steel pins and Nitrile retaining rings - Retaining rings are made from Oil, fuel and chemical resistant Nitrile so they won't break down over time if you spill gas on them. - Compatible with Front, Centre and Rear diff. - Photo shows installed in centrer diff location - Includes O ring and pins

Note: A new steel spool is now available as well, this steel version works especially well on vehicles with high powered motors, as the pin is retained by an aluminum ring.