Wheels Manufacturing Derailleur Hanger - 20 ModelNumber=K4261 BSA Bottom Bracket

BSA Bottom Bracket

Stainless steel heat shield breaks the thermal connection between the brakes pads and the caliper body which reduces fluid temperature

(mm) 28 Bearing I

T47 Inboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames

}SRAM Rival 22 Crankset - 175mm 11-Speed 52/36t 110 BCD GXP Spindle Interface Black

Wheels Manufacturing Derailleur Hanger - 20 ModelNumber=K4261 BSA Bottom BracketWheels Manufacturing Derailleur Hanger 20. 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