Wheels Manufacturing Derailleur Hanger - 317 ModelNumber=K6509 }Gates Carbon Drive CDX CenterTrack

}Gates Carbon Drive CDX CenterTrack Front Belt Drive Ring - 50t 5-Bolt 130mm BCD Black

}Odyssey 22mm Sealed Mid Bottom Bracket

Steel cogs are continuously forged for strength and shifting accuracy

Rear Axle 14mm Threaded x 110mm Cassette Body Type Single Cog Driver Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Valve Schrader

Wheels Manufacturing Derailleur Hanger - 317 ModelNumber=K6509 }Gates Carbon Drive CDX CenterTrackWheels Manufacturing Derailleur Hanger 317. Wheels 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