Easton Direct Mount CINCH Chainring - 44t 12-Speed For Flattop Chains Black CheckoutTitle=RaceFace Turbine Crankset - 160mm Bottom bracket: 1/4x9=12

Bottom bracket: 1/4x9=12

They are compatible with 12mm

and for T-Type Transmission 55mm chainline 0mm offset are available

Junior sizes generally track age

Brake Lever Actuation HydraulicBrake Caliper Type Post MountRotor Included NoBrake Lever Use RightColor Diffusion Black AnodizedHydraulic Fluid Type Mineral OilPad Compound OrganicHydraulic Hose Length 2000Adjustable Reach YesAdjustable Contact Point No

Easton Direct Mount CINCH Chainring - 44t 12-Speed For Flattop Chains Black CheckoutTitle=RaceFace Turbine Crankset - 160mm Bottom bracket: 1/4x9=12Easton Direct Mount CINCH Chainring 44t 12 Speed For Flattop Chains Black. The Easton direct mount CINCH chainring for Flattop chains has an updated tooth profile optimized for SRAM Flattop 12 speed chains. They use a narrow wide design specifically tailored to road cx gravel applications. The individual tooth profile has moved from the traditional symmetrical shape to more directional specific design with the intention to create a positive chain