This small chain tool goes anywhere and actually performs like a shop quality tool. The fine thread, special “V”- shaped handle, and super strong replaceable pin make chain removal and installation a breeze. The CT-5 works on any derailleur chain and has a “shelf” for loosening tight links. At only 77 grams, it’s the perfect take-along chain tool. 10-speed chain compatible.
The current CT-5 is designed to push the chain rivet from the chain side plates. If you do not want to push the rivet out, turn the handle only 5 complete turns with 9 and 10 speed chains.
