Wheels Manufacturing Derailleur Hanger - 680 Manufacturer Number-6803 } Onyx hubs transfer the

} Onyx hubs transfer the precise amount of torque you want to the ground when you need it

}SunRace M98 Cassette - 9-Speed 11-36t Nickel

}SRAM S900 Aero Disc Brake and Lever - Rear Hydraulic Flat Mount Black A1

the brake remains virtually unnoticed during rollerskiing

lightweight double wall design Very thick side walls less likely to dent on hang-ups Taller profile for rigidity but straight side walls for brake use

Wheels Manufacturing Derailleur Hanger - 680 Manufacturer Number-6803 } Onyx hubs transfer theWheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Black anodized finish Made