Monster Locker Differential Spool.
  Machined from Steel then hardened No set screws to strip Lightest Steel spool on the market at just 96 grams (33% lighter than the stock diff)
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 (requires relocation of telemetry sensor when used as centre spool) 
- Photo shows installed in centre diff location
- Includes all necessary installation hardware.
- GEAR, GEAR HUB, OUTDRIVES and BEARINGS NOT INCLUDED 
 
Vertigo Part number 100609