- Bay Of Plenty
*Due to constantly changing stock levels we recommend contacting your local store HERE when stock is low before visiting the store. If the Bike you are interested in is not in-stock at your local store, don't worry, our friendly web team will be happy to look into it for you HERE.
Birzman Chain Wear Indicator Pro II (Single – 12 Speed)
Checks the degree of chain wear and stretch. Compatible with derailleur chains from single to 12 speed. Material: CNC machined 6061 aluminium. Indications 0.25/ 0.5/ 0.7/ 0.8/ 1.0%.
Note: Please check with chain manufacturer for specific replacement instructions.
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