Wheels Manufacturing Derailleur Hanger - 642 CheckoutSpec= XC30 B3-B4 (2018-2020)/Judy TK B1 (2021) The result is pure speed

The result is pure speed especially for triathletes time trial specialist and any other speed freak

Length 480 Color Black Weight 718 Travel (mm) 150 Actuation Cable Remote Remote Position Left Remote Position Right Diameter 31

}SunRace MS3 Cassette - 10 Speed 11-42t Black

EXT is the first road racing tire to feature a QR Code - printed on the tire hot patch - for easy access to useful technical information about the tire

}Ergon SM Enduro Comp Saddle - Stealth Mens Medium/Large

Wheels Manufacturing Derailleur Hanger - 642 CheckoutSpec= XC30 B3-B4 (2018-2020)/Judy TK B1 (2021) The result is pure speedWheels Manufacturing Derailleur Hanger 642. 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