PYC Road MTB Bicycle Bike 12 Speed Hollow-Pin Chains fit Shimano/Campy/Sram use

PYC P1201 Bicycle 12 Speed Chains. -Campagnolo, Shimano & SRAM 12 Speed Compatible. For Shimano, Campagnolo,SRAM and other 12 Speed use. -Its lean construction reduces weight, improves shifting speed and smoothness, and reduces chains stuck.

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