SuperB Chain Breaker 1-12Spd checkstock The only pedal system to

The only pedal system to provide independent fore-aft

Easy 3-step operation: push the button

SPEEDCORE is the choice of the World Tour Factory Teams

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

Easy switch operation

SuperB Chain Breaker 1-12Spd checkstock The only pedal system toCNC 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