Park DAG-3 Derailleur Hanger Alignment Gauge Tool algolia-ignore 009 Barcode: 710845816888

009 Barcode: 710845816888

It is suitable for tubes with a diameter of between 28-62 mm

so you can run anywhere from a 32-34t and a 36-38t chainring

Front and rear-specific rims optimized to address the specific performance requirements and loads of mountain bike riding

Park DAG-3 Derailleur Hanger Alignment Gauge Tool algolia-ignore 009 Barcode: 710845816888An alignment gauge is essential for diagnosing and repairing bent or misaligned derailleur hangers which are often the source of shifting problems. The DAG 3 features an all new design, engineered and built to be light, accurate and versatile. Who's this item for: Mechanics looking for a long lasting, precise and versatile tool to re align their derailleur hangers. Combatibility: Compatible with 16" to 29"+ wheels (ISO ETRTO rim sizes from 317 to