Campagnolo Super Record 12s Chain

FEATURES/ BENEFITS Hollow pins Ultra-Link fastening system Outer links in special new steel Ni-PTFE anti-friction treatment 114 links Weight: 220g Campagnolo requires use of their UT-CN300 Chain Tool (sold separately), which is not only used to break chains properly but also to drive and peen the pin precisely. This exacting process becomes even more crucial with flush pin design of the 12 speed 5.15mm chain. The UT-CN300 Chain Tool has a specially designed, ultra precise, tapered tip end the driving pin on the tool. The Campagnolo 12-Speed chain will come with highly specific instructions that are also available on the Campagnolo website. If you do not have the correct tool and informed experience, take your bike and chain/pin to your nearest Campagnolo Service Center or trusted mechanic for installation. Note: 12 speed Super Record/ Record groupsets utilize the same chain.