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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
3 rotor is required (2
Di2 RS910 junction compatible
Ergon partners with Supernova to create an ergonomic and sleek design to control your bike light
37 BB/Frame Interface English BB Shell Width (mm) 73 Weight 81 Spindle Interface Type RaceFace EXI Defined Color Black
55 Bolt Mount Diameter 8
Wheels Manufacturing Derailleur Hanger - 423T MFPN=11101204 3 rotor is required (2Wheels 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 Made in the USA Fits Brand
