An update to the perennial shop favourite The CT-3.2 features an adjustable locating shelf so it will remove & install the chain rivet on any bike chain, from 5 to 11-speed derailleur chains to 1/8 & 3/16 inch single-speed chains, making it our most versatile chain splitter Made from investment cast steel, the CT-3.2 has a comfortable to use size & fine thread for making easy work of even the toughest rivets Replaceable pin Please note that CT-3.2 will not peen the rivets on Campagnolo 11-speed chains: for these chains, a CT-11 Rivet Peening Tool is also required Made in the USA & covered by Parks legendary limited lifetime warranty