KMC X-12 12sp Chain Silver (25/Count) Description-Chain Tool Key version includes 5 keys

Key version includes 5 keys Length 182 Lock Style Keyed Advertised Weight 1

you can effortlessly slide the spacers and cog over it

25 Tire Type Tubeless Ready Clincher

Rapidaptor technology for lightning-fast bit changes

Proprietary Tubeless Ready clincher tire design with additional air retention properties

KMC X-12 12sp Chain Silver (25/Count) Description-Chain Tool Key version includes 5 keysAll versions feature optimized chamfer angles for superior stability in extreme chainlines, outer plate chamfering for minimized cassette tooth interface, and a double X Bridge structure for improved shifting performance Designed with the specific characteristics of the Shimano, SRAM, and Campagnolo systems in mind. Not Compatible with SRAM eTAP and Flattop Model X 12 Speed 12 Links 126 Color Silver Package 25 Count