Park Tool CT-5 Portable Chain Tool

Introduction 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. Works on derailleur chain including 5-, 6-, 7-, 8-, 9-, and 10-speed chains Shelf for loosening tight links Perfect take-along chain tool at only 77 grams The CT-5 is about 60mm tall, 55mm wide and 15mm thick