Box Two Chain Tensioner 10mm x 2 Axle Hole
Product Details
Brand: Box Components
Tags: Box Components,Chain Tensioner,bmx
- Box Two™ Chain Tensioners let you dial in your chain tension so it's just right. Two mounting holes provide room for ample adjustment on most frames. When used properly, Box Two™ Chain Tensioners help protect frame dropouts and keep your rear wheels locked in place where they should be.
- FIT: 3/8''