SuperB Chain Breaker 1-12Spd checkstock Easy 3-step operation: push the

Easy 3-step operation: push the button

The ESI MTB EXTRA Chunky Ribbed grips represent an upgraded version of their Chunky Ribbed counterparts

Custom laser cut perforations at sides

SPEEDCORE is the choice of the World Tour Factory Teams

The experience of motorsport competitions and collaborations with World Tour teams has led to our best road cycling compound ever

SuperB Chain Breaker 1-12Spd checkstock Easy 3-step operation: push theCNC machined chain rivet extractor with ergonomic handle provides superior strength, durability and comfort. The patent chain pin guider helps to quickly and accurately secure the chain. Easy 3 step operation: push the button, place chain on the cradle and release the button. Special design with an adjustable cradle accepts most chains, including 3 32" ~ 3 16" single speed and 5 to 12 speed chains. Cradle can hold 4 links to ensure that user breaks