Chain Checker tool to check the length of your bike chain wear. 
A worn chain is longer, and produce shifting fails, and early sprockets wear.
DESCRIPTION

Chain Checker

Features:

  • Material：Cr-Mo
  • Weight：35
Thank you 
Geelong Bicycles

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FB: GeelongBicycles
IG: Geelong_Bicycles

Feedback:

+ Quality chain gauge.. Thanks
Chain Checker Gauge Wear Indicator suits all 1/2" Pitch Chain SRAM Shimano MTB