Derailleur Hanger Alignment Gauge DAG Two Point Two Pro Grade Bike Tool For More Frame Hanger Options Thru Axle Ready Tight Tolerances For Accurate Alignment Large Inner Shaft For Strength Fits 20In To 29PlusIn Wheels Replaceable 10Mm X 1 Thread

Pro Two-Point Derailleur Hanger Alignment Gauge for Bikes
✔️ Single tool fits 20-29+ inch wheels; replaceable 10mm x 1 tip; shaft

This precision gauge helps bike mechanics align derailleur hangers across many frame types, including thru-axle setups. It’s a go-to tool in workshops and on-trail repairs for accurate hanger alignment and cleaner shifting.

✅ Improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle hangers
✅ Tighter tolerances for improved accuracy
✅ Adjusts to fit 20 to 29+ inch wheels
✅ Upgraded large inner shaft for added strength
✅ Replaceable 10mm x 1 threaded tip

💡 What is a derailleur hanger alignment gauge used for? This handy tool helps ensure precise shifting and frame alignment.

- derailleur hanger alignment gauge for precise shifting across bikes - handy for thru-axle and standard frame setups - reduces misalignment issues that cause poor shifting