KMC X12 Chain - 12-Speed 126 Links Silver CheckoutSpec= Tooled Reach Adjust The larger 14-tooth X-SYNC lower

The larger 14-tooth X-SYNC lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity and also adds to NX Eagle's overall smooth-pedaling feel

Rounded edges are UCI-compliant and allow for easier wheel installs

}SRAM/Truvativ X0 and X9 38T 104mm BCD 10 Speed GXP Chainring with Long Over-shift Pin Use with 24T

It has a super low viscosity that provides great lever response pad retraction and consistent performance through a full range of operating temperatures

45/45 degree angular contact bearings

KMC X12 Chain - 12-Speed 126 Links Silver CheckoutSpec= Tooled Reach Adjust The larger 14-tooth X-SYNC lowerKMC X12 Chain 12 Speed 126 Links Silver. KMC X12 chains feature a double X bridge shape for fast and smooth shifting. Compatible with SRAM 12 speed systems Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Mushroom riveted pins for the highest pin power and allows shifting under heavy loads TECH SPECS Color Silver Half Link Chain No Drivetrain Speeds 12 Defined Color Silver Links (links) 126 Weight 268 Chain