Wheels Manufacturing Derailleur Hanger - 259 CheckoutTitle=Shimano 105 FC-R7100 Crankset - 172.5mm }DT Swiss Star Ratchet Kit

}DT Swiss Star Ratchet Kit - 36T

}Promax SQ-1 Crank Arm Set - 170mm Square Taper JIS Spindle Interface 110mm BCD Blue

}DT Swiss GRC 1400 Rear Wheel - 700 12 x 142mm Center-Lock HG 11/XDR Black

Compatible with Shimano 7-speed road systems

Wheels Manufacturing Derailleur Hanger - 259 CheckoutTitle=Shimano 105 FC-R7100 Crankset - 172.5mm }DT Swiss Star Ratchet KitWheels Manufacturing Derailleur Hanger 259. 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