White Industries ENO hub rear 130mm Bolt-On fix/free

The ENO hub has long been synonymous with the White Industries brand and remains a sought after item. “ENO” is “ONE” spelled backwards, the result of a machining program mistake we made years ago and decided not to correct. Made from U.S. sourced 6061-T6 aluminum, the ENO Disc hub takes a standard threaded freewheel on one side and an ISO 6 bolt disc rotor on the other. The ENO hub comes in three axle variations, each using the same hub shell: one with an eccentric axle, and two with straight axles.
The straight axle ENO disc hubs are simply called “ENO Disc” hubs. These are designed to be used with frames that have either slotted horizontal dropouts, adjustable dropouts, or an eccentric bottom bracket. They come in 135mm and 12mm x 142mm Thru. The 135mm axle width uses bolts with stepped washers to hold the hub in the frame, while the 12mm x 142mm Thru axle version uses a 12mm Thru axle (supplied by you, to fit your frame) to hold the hub in the frame.

• Available in polished silver or black anodize
• 261g (135mm)
• 28H, 32H, and 36H drillings
• U.S. made 6061-T6 aluminum
• Enduro ABEC 5 bearings
• Easily serviceable/rebuildable
• Accepts standard ISO 1.375” x 24TPI freewheels
• Accepts White Industries proprietary fixed gear cogs
• Cog lockrings are 1.29” x 24tpi Left Hand thread
• Fixed gear lock rings sold separately
• We recommend pairing it with our Mi5 front hub
• Radial spoke lacing not recommended
• 130mm axle width:
• Fits frames with vertical dropouts that have 10mm slots
• Straight axle, no eccentric adjustment
• Stainless M8 x 1.25mm axle bolts w/6mm hex sockets and 10mm stainless axle washers

• Wheelbuilding specs
• Spoke hole diameter: 2.6mm
• Left flange diameter: 48mm
• Right flange diameter: 48mm
• Center to left flange: 32.5mm
• Center to right flange: 32.5mm