Derailleur Alignment Gauge Biking Road Bike Bike Repair and Maintenance Tool

Description:

【Professional Tool】Bicycle Derailleur Hanger Alignment Gauge Tool can measure and correct misaligned drive transmission hangers.
【High Quality】Bike Derailleur Alignment Tool is made of premium aluminum alloy stainless steel material, durable and sturdy.
【Easy To Use】First, remove the handlebar cover, screw the tail hook wrench into the top of the adjuster, position the tail hook wrench measuring rod, confirm the data and rotate it to the other side to ensure that both sides are on the same level.
【Proper Size】Derailleur Hanger Alignment Gauge is in size 39.5cmx19.5cm/15.55inchx7.68inch, great bicycle gear alignment tool.
【Wide Applications】Derailleur Hanger Alignment Gauge is an essential tool for biking enthusiasts, great for outdoor biking, riding, etc.

Specification:

Material: Aluminum Alloy Stainless Steel 

Size Chart:

39.5cmx19.5cm/15.55inchx7.68inch

Package Includes:

1 Bicycle Derailleur Hanger Alignment Gauge