KMC X12 Chain - 12-Speed 126 Links Aurora ModelNumber=G0585 This mounts perfectly to triple

This mounts perfectly to triple bottle mounts on frames and forks

Velcro straps make them easy to put on so the fun can begin without parents having to help out

Shoesize: 36-52

The Triac Giro comes without straps so the entire TCS strap program is available for maximum custom fitting

Santa Cruz Tallboy & Nomad  - will not work

KMC X12 Chain - 12-Speed 126 Links Aurora ModelNumber=G0585 This mounts perfectly to tripleAll 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 TECH SPECS model X 12 speed 12sp links 126 color aurora package each