Park Tool - DAG-3 - Derailleur Hanger Alignment Gauge Stock Item:Park Tool Derailleur Hanger Alignment Gauge PU leather or heat-pressed labels

PU leather or heat-pressed labels mean our kit not only looks great

7-degree rise Saddle Body Geometry Power Sport

The 1002 fits the clamp jaws on the 100-3X and 100-5X extreme range clamps

PROFILE DESIGN – HSF/AEROFLOW HYDRATION SYSTEM

Presta Valve Rims Specialized Alloy

Park Tool - DAG-3 - Derailleur Hanger Alignment Gauge Stock Item:Park Tool Derailleur Hanger Alignment Gauge PU leather or heat-pressed labelsPARK TOOL DAG 3 DERAILLEUR HANGER ALIGNMENT GAUGE An 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