Blackspire Single Ring Chain Guide Roller Kit

- Includes replacement lower roller, 608 2Rs cartridge bearings, axle, bolts, and washers to fit blackspire single-ring roller chain guides

Blackspire Single Ring Chain Guide Roller Kit

Details

- Includes replacement lower roller, 608 2Rs cartridge bearings, axle, bolts, and washers to fit blackspire single-ring roller chain guides