Shimano Tl-Rd11 Alignment Tool for Rd Dropout Hanger

Features
Diagnose and true your derailleur hanger for precise shifting
Tool helps you true your hanger to align properly with the cassette
Alignment tool enables you to detect even the smallest bends
Chrome-plated steel construction is durable and rigid
Telescopic handle fits neatly in your toolbox
Narrow alignment boss is compatible with an array of bicycles
Rotatable scale doesn't interfere with your chain and seat stays

Mfr Claimed Weight
TBC