Blackspire Single Ring Chain Guide Roller (Black) - 589-0013
Blackspire Single Ring Chain Guide Roller (Black) - 589-0013, Blackspire Single Ring Chain Guide Roller Kit. Features: Includes replacement lower roller, 608 2RS cartridge bearings, axle, bolts, washers to fit Blackspire single ring roller chain guides Specs: Description:roller guide with hardware Color:black