Park Tool DAG-3 Hanger Tool derailleur Valve and wipe included for

Valve and wipe included for Tubeless setup

grinding rails or riding in your local skate park

- Each 500g pouch makes up to 8

Upgrade to the Max for a solid and clean platform for your cycling electronics

Swapping the pads from ones side to the other changes the width by 9

Park Tool DAG-3 Hanger Tool derailleur Valve and wipe included forAn alignment gauge is essential for diagnosing and repairing bent or misaligned derailleur hangers, often the source of shifting problems. The DAG 3 features an all new design, engineered and built to be light, accurate and versatile. The sliding indicator can measure derailleur hanger alignment against bicycle rims of any size, and rotates out of the way to clear seat stays, racks, and other obstacles, allowing 360 degree measurement. The long,