Wheels Manufacturing Derailleur Hanger - 589 MFPN=803-03-017 Color Black Flange Diameter Left

Color Black Flange Diameter Left 53

}Renthal FatBar Lite Carbon Zero Rise Handlebar: 31

}Brooks C15 All Weather Saddle - Steel Black Mens

}Abus CliffHanger MIPS Helmet - Velvet Black Small

Color Black Rings 42 Number of Chainrings Single Crank Length (mm) 170 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Designed for ebike Yes Defined Color Black

Wheels Manufacturing Derailleur Hanger - 589 MFPN=803-03-017 Color Black Flange Diameter LeftWheels Manufacturing Derailleur Hanger 589. 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