Wheels Manufacturing Derailleur Hanger - 56 CheckoutTitle=Kuat Piston Pro Add-On Hitch Rack Add-On }SunRace MZ90 Cassette - 12

}SunRace MZ90 Cassette - 12 Speed 11-50t Black

Rings 32Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 141/148 Boost HubsColor Black/SilverCrank Length (mm) 165Crank Intended Use MountainBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

Easily fold down bike arms when rack is not in use

5 BB Shell Width (mm) 107 BB/Frame Interface BB107

Internal Lock Size Metric 1200mm Lock Type Key Internal Lock Size Imperial 47

Wheels Manufacturing Derailleur Hanger - 56 CheckoutTitle=Kuat Piston Pro Add-On Hitch Rack Add-On }SunRace MZ90 Cassette - 12Wheels Manufacturing Derailleur Hanger 56. 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