SRAM RED 1 Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=HXCPCXKXX Rim Internal Width 25mm Freehub

Rim Internal Width 25mm Freehub Body Shimano Road 11 Rim Construction Double wall Rim inner width range 22-27

}RaceFace Narrow Wide Direct Mount CINCH Aluminum Chainring - for Shimano 12-Speed requires Hyperglide+ compatible chain 34t Black

It works great for road

24c and 26c width are NOT compatible with hookless rims

and three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset

SRAM RED 1 Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=HXCPCXKXX Rim Internal Width 25mm FreehubSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No