Description:

Professional Bike Frame Derailleur Hanger Alignment Gauge- easy using, accurate and high strength

Using CNC turning processing, standard specifications, delicate workmanship

Designed to check/ repair misaligned derailleur hanger which not shifting, chattering or jumping a sprocket often

Works for most 20”to 29”+ wheels bikes

Upgraded large inner shaft for tighter tolerances for improved accuracy

Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers and allows you move around the wheel

Specification:

Material: Stainless Steel

Size: 47x19.5x16.7cm/18.5x7.67x6.57inch

Package Includes:

1 Piece Bike Derailleur Hanger Gauge

2 Piece Rubber Rings

1 Piece Screw

1 Piece Wrench

Note:

Color might be slightly different due to the color calibration of each individual monitor.

Please allow slightly measuring deviation due to manual measurement.