Wheels Manufacturing Derailleur Hanger - 301 440 }Shimano Dura-Ace SL-BSR1 11-Speed Bar

}Shimano Dura-Ace SL-BSR1 11-Speed Bar End Shifters

Fits wheelbases up to 50"

Lightweight one-piece EVOL air sleeve improves responsiveness and sensitivity

Pressure on the hands is reduced vibration and shock is damped and riding pleasure and performance are greatly improved

}SunRace MZ91X Cassette - 12-Speed 10-50t Black Chrome For XD Driver Body

Wheels Manufacturing Derailleur Hanger - 301 440 }Shimano Dura-Ace SL-BSR1 11-Speed BarWheels Manufacturing Derailleur Hanger 301. 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. These