Park Tool CT-5 Chain Breaker Tool Bike-Hydration-Hydration Systems-Rear Mount 25 gram threaded CO2 cartridges

25 gram threaded CO2 cartridges

With bold OO graphics and two-tone upper

Colors: Translucent White bottle with black/red logos or Matte Black bottle with white/red logos

Wider Cleat Adjustment

Precision-machined alloy roller reduces tire wear and slippage

Park Tool CT-5 Chain Breaker Tool Bike-Hydration-Hydration Systems-Rear Mount 25 gram threaded CO2 cartridgesThe Mini Chain Brute Chain Tool goes anywhere and actually performs like a shop quality tool. The fine thread, special shaped handle, and super strong replaceable pin make chain removal and installation a breeze. Works on derailleur chain including 10, 9, 8, 7, 6 and 5 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