T.m. Designworks Chain Roller - YBW-LRK-BK Yamaha ATVs 1988-2013 Koso North America Bars are measured from the

Bars are measured from the first bend to the top of the bar

Units Kit Riding Style UTV Height Adjustment Lifts 2

If you have issues with rollers not shifting due to flat spotting

96 mm Cylinder Diameter 95

T.m. Designworks Chain Roller - YBW-LRK-BK Yamaha ATVs 1988-2013 Koso North America Bars are measured from theFeatures The Powerlip chain roller is the only specific fit chain roller on the market today Each roller is engineered and molded from a low friction custom plastic material The roller size and Powerlip offset are race tested to improve drive chain power and reduce chain plate wear The sealed bearings ABEC certified with special racing grease Specs Color Finish Black Mounting Position Lower Riding Style ATV Material Plastic Mounting Position Upper