KMC X-12 12sp Chain Silver (25/Count) Description-Chain Tool Rapidaptor technology for lightning-fast bit

Rapidaptor technology for lightning-fast bit changes

and optional strap

Tools include: Hex keys 2/2

you can effortlessly slide the spacers and cog over it

Includes (2) 44mm CushCore presta air valves valve core tool installation instructions and rim stickers Model Gravel/XC Set Size 700c Tire W 33-46mm Rim W 17-21mm Package Pair Weight 110g

KMC X-12 12sp Chain Silver (25/Count) Description-Chain Tool Rapidaptor technology for lightning-fast bitAll 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