Derailleur Hanger Alignment Tool – 304 Stainless Steel Bike Frame Calibration Gauge lamp 15 minute automatic shutdown

15 minute automatic shutdown

Load bearing test

--Multi-interface design 8x 4IPN temperature control interface and 10x 3PIN ARGB interface expansion

this kit is easy to carry and set up

Derailleur Hanger Alignment Tool – 304 Stainless Steel Bike Frame Calibration Gauge lamp 15 minute automatic shutdownProduct Summary Product Name: Bicycle Derailleur Hanger Alignment Tool Rear Derailleur Alignment Gauge Key Features: High Quality Material: Made of 304 stainless steel and carbon steel, ensuring durability and corrosion resistance. Precision Design: Mirror polished surface for smooth operation and accurate alignment; helps calibrate bicycle frames precisely. Adjustable & Versatile: Compatible with 16 29 inch bikes with M10 rear derailleur hangers;