It is our latest evolution in terms of technology
R55C-A: Shoe thickness is 1mm thinner for increased rim clearance
OT-SP41 600MM
These posts make great enhancements to gravel or mixed surface bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight through a simple elastomer change
actively manages skin temperature
SRAM Force AXS Rear Derailleur - 12-Speed, 36t Max, No Battery Carbon Cage E1 SPOD It is our latest evolutionLighter, faster and more capable than ever, the Force AXS 12 Speed rear derailleur does it all in style. Covering cassette ranges from 10 28t up to 10 36t, this wireless wonder has a new, lighter cage and a larger pulley wheel to increase drivetrain efficiency. One derailleur ready for 2x or 1x, the steepest climbs and descents, all while shedding 12g from previous generation Force. AXS enabled for easy setup, personalization, and reliability