Cool Aluminum Bike Chain Tensioner Blue MTB

A skipping, slipping chain ruins every ride — this cool aluminum bike chain tensioner fixes it permanently.

Keeps Your Drivetrain Tight This bicycle chain guide tensioner upgrade maintains perfect chain tension on single speed and fixed gear setups, eliminating skip, slip and chain drop on technical terrain and sprints.

CNC Aluminum Durability Machined from solid aluminum alloy and finished in a striking blue anodize, this cool aluminum bike chain tensioner is built to handle real riding forces without flexing, cracking or failing.

Easy Adjustment The spring-loaded arm self-adjusts to chain movement in real time. This mountain bike chain tensioner upgrade installs on standard rear dropouts and works with 6 to 9 speed chains too.

Stop your chain misbehaving. Order yours and ride with confidence today.