-40%
Billet Racing Micro Sprint Sprocket Laser Alignment 420 / 520 Chain Mini Sprint
$ 36.96
- Description
- Size Guide
Description
You are buying a sprocket laser alignment tool for 420/520 chain. This is not a cheap 3D printed plastic version with a toy laser. The aluminum block is machined and comes with a bore sight laser. Plastic thumb screws keeps you from galling the laser body or sprocket.Proper alignment reduces friction and sprocket wear. Extra batteries are included. Works with sprocket guards.