MTB Bike Bicycle Derailleur Hanger Alignment Gauge Measurement Tool Repair Tool

Features: Aluminum alloy construction ensures stiffness; large inner shaft for added strength. Adjusts to fit 20"/ 24"/ 26"/ 27.5"/ 700c/ 29" wheels. Great tool that both measures and straightens misaligned derailleur hangers to help you solve many shifting problems

Specifications: Material: Aluminum alloy Color: Black / Red (optional) Length: Approx. 265 - 396mm / 10.4 - 15.6in Weight: Approx. 393g / 13.9oz

Package List: 1 * Derailleur Hanger Alignment Gauge