Connex 12S0 12-Speed Chain 138 links SPURCYCLE BELLS Rounded edges on the back

Rounded edges on the back protect fingers from injury

(2) Cable guides

Usability: right / left

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Connex 12S0 12-Speed Chain 138 links SPURCYCLE BELLS Rounded edges on the backConnex 12 Speed Chains Uncompromisingly quiet and fast. The high performance plate enables you to switch gears on 12 speed cassettes with the high precision. The Perfect Upgrade Chain for Shimano, SRAM and Campy 12 speed systems. The Connex 12s0 chain works perfectly with all 12 speed Shimano, SRAM, and Campagnolo systems EXCEPT, it is not a replacement for SRAM Flattop chains. This upgrade chain features extensively chamfered outer plates ensure