Park Tool CT-5 Portable Chain Tool Alpine Works on derailleur chain including

Works on derailleur chain including 5-

decreasing the potential risk of damage done by a novice using a file on a File Guide

Ergonomically designed and featuring dual density

Come in 92º

600 grit (fine-black) or 1000 grit (very fine-blue)

Park Tool CT-5 Portable Chain Tool Alpine Works on derailleur chain includingThis 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