Derailleur Hanger Alignment Tool – 304 Stainless Steel Bike Frame Calibration Gauge lamp Suitable for desktop lamp

Suitable for desktop lamp

WIFI network camera

Load bearing test

Product Category: Projection Clock

Number of Holes: 10

Derailleur Hanger Alignment Tool – 304 Stainless Steel Bike Frame Calibration Gauge lamp Suitable for desktop lampProduct 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;