Precision-stamped chrome vanadium chain wear indicator with satin chrome plating for corrosion resistance. Easy to use and accurately indicates chains stretched by 0.75 and 1% or more. Compatible with 7, 8, 9, 10, 11 & 12-speed chains.
Precision-stamped chrome vanadium
Satin chrome-plated for corrosion resistance
Easy to use & accurate results
Indicates chains stretched by 0.75 & 1% or more
Compatible with 7, 8, 9, 10, 11 & 12-speed chains