Wheels Manufacturing Derailleur Hanger - 17 MFPN=GZ9252-12 }Shimano BB-UN300 Bottom Bracket -

}Shimano BB-UN300 Bottom Bracket - English 68 x 113mm Spindle Square Taper JIS

25 Bearing Type Sealed Cartridge Weight 285 Center to Flange Right 23

160mm minimum rotor size

The X0 Eagle T-Type 12-Speed 12-Speed cassette is a major reason why Eagle Transmission offers one of the best-ever inboard and outboard shifting performance under load

rack/fender mounts Fork Steel blades

Wheels Manufacturing Derailleur Hanger - 17 MFPN=GZ9252-12 }Shimano BB-UN300 Bottom Bracket -Wheels Manufacturing Derailleur Hanger 17. 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