Park Tool Professional Chain Tool Description:

The profession-grade CT-15 chain tool is designed to drive rivets in and out of any bicycle chain, from heavy-hitting half-link BMX chains to the latest technology of 13-speed systems. The extra wide floating shelf ensures every chain is secured and stays centered during use to eliminate damage. The ergonomic handle allows for a solid grip for the best possible mechanical advantage when wrestling a stubborn chain and also houses spare driving pins and a peening anvil for use on Campagnolo chains. Built for daily use with the highest quality materials and fully rebuildable to last a lifetime.