Box Two Kædestrammer Sort

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 correctly, Box Two™ Chain Tensioners help protect frame dropouts and keep your rear wheels locked in place where they should be.

FEATURES:

• Race vægt: 64g

• 30mm of Adjustment

• Dual Axle Position

• Anti-Rust Hardware

• Anodized Finish

• Axle Size 10mm (3/8") only

• Material 6061-T6 Aluminum

• Stainless Steel