Sprocket wear indicator Trail bike -Infinitely adjustable positive chamber with

-Infinitely adjustable positive chamber with 2 different air valves

thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting

16mm profile

Bold Style with a Lightweight Feel The Women’s Roust Jersey features lightweight

Sprocket wear indicator Trail bike -Infinitely adjustable positive chamber withmaterial: premium flex plus carbon steel surface finish: chrome plated according to ISO 1456: 2009 for HG and IG sprockets How to use the tool: The sprocket wear indicator is used to determine the condition rear sprockets. It can be used to check 12 to 21 tooth sprockets. Procedure: The chain is put on the sprocket and the tool placed with its round end between two teeth on the upper sprocket side. The last chain link is moved away from the sprocket