Box Three Chain Tensioner

Harvester Bikes Verified independent store

→

Adjusting chain tension is quick and easy with the new Box Three™ Chain Tensioner. With a single-hole "lollipop" design, these tensioners reduce weight and help keep your rear whee l locked in place. New and Improved20mm of AdjustmentSingle Axle PositionSlotted for DropoutED Black HardwareAnodized Finish Axle Size 10mm (3/8") onlyMaterial 6061-T6 AluminumHardwareStainless Steel Show more