Wheels Manufacturing Derailleur Hanger - 443 MFPN=MR-21-4-123-K Bead-blast black finish

Bead-blast black finish

}Brooks B17 Standard Saddle - Steel Honey Women's

Made of super high tensile spring steel

Chainline/Hub Compatibility 141/148 Boost Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Color Bronze Defined Color Brown Direct Mount Type Direct Mount e*Thirteen Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset Flip-Flop 0/5 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 32

Wheels Manufacturing Derailleur Hanger - 443 MFPN=MR-21-4-123-K Bead-blast black finishWheels Manufacturing Derailleur Hanger 443. 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