Auxiliary Tool Riding Electric Rear Derailleur Adjuster Road Bike Chain Gap Tool Road Bike

Label:Yes Material: Polymer materials Size:8.1*3.6cm(3.19*1.42in) Package Includes: 1pc Protractor Color: Blue Use:Handlebar

Note: 1. Due to the manual measurement, there have size error about 1-3cm(0.39-1.18in) 2. Please be reminded that due to lighting effects and monitor's brightness, the color tone of the photo and the actual item could be slightly different