This superb model features 11 finest top quality sprockets for smooth shifting performance in every gear. Its design consists of an A7075 aluminium larger sprocket & alloy spacers, lockring & spider for outstanding strength & durability on the trails. in addition, its lightweight profile means you can get up to speed in a flash while not worrying about any excess weight holding you back. This is a perfect choice of a replacement for upgrade for your old or worn-out existing model.