Onyx Freehub Driver Assembly - XDR Alloy MFPN=DROPOUT-21 5" and 29” versions Flat

5" and 29” versions Flat Protection Tread and Sidewall Color Black Defined Color Black ISO Width (mm) 54 ISO Diameter 584 / 650b / 27

Rounded external edge prevents cutting of skin in case of contact with rotor

Drivetrain Speeds 11 Weight 70 Front Derailleur Style Traditional Max Ring (teeth) 55 Double or Triple Double Front Derailleur Clamp Braze-on Front Der/Shifter Compatibility SRAM Yaw Derailleur Capacity 16 Front Derailleur Cable Pull Bottom Pull

The high- engaging Ratchet DEG makes for a smaller idle distance crucial for acceleration out of corners

Front or rear compatible the Elkhorn lets you feel the trail beneath you rather than the tail wag behind you

Onyx Freehub Driver Assembly - XDR Alloy MFPN=DROPOUT-21 5" and 29” versions FlatFreehub Driver Assemblies for replacement or repair of Onyx hubs. Compatible with Vesper and MFU equipped Classic model hubs Sealed cartridge bearings Freehub Type XDR Material Alloy