Halo Double Fix-G Rear Track Hub

An ever present headache with "normal fixed hubs" is the assembly of a drive cog that is attached by a thread being pulled in both directions by the pedal toque. Of course, the traditional solution to avoiding the cog unwinding itself from the hub in the reverse direction is a left hand threaded lockring, butted up tight against the cog. But as many riders have found out, this historic system can be relatively volatile.

Halo thought. . . There has to be a better way: A splined hub body (with cogs that slide on) and an independent lockring. . . That never has to handle rotational forces from the drive.

The Double Halo Fix-G hub features a fixed HG spline manchined as part of the part of the alloy main hub body*, with a conventional internal thread for a standard HG type lockring (with easy tool fittings) on either side.

(*Note: Must ONLY ever be used with "7mm base Wide Foot" cogs. . . Such as Gusset "Double Six" or Halo "Fat Foot" cogs to avoid the cog biting into the alloy splines on the hub.

Halo Fix-G advantages
- Easy and secure fixing and servicing
- Adjustable chainline
- Twin cog option (can run 2 cogs together)
- Accepts fro 12T+ cogs (for compact gearing)
- No need for chainwhip tools

Tech Features:
- Hi-polish custom CNC machined hub shell
- HG type fixed spline
- Japanese sealed bearings
- Hollow M10 Cr-Mo Axle
- 120 mm spacing
- 22 mm "Large cone-faces" to avoid damage to frame
- Supplied with cog spacers and alloy lockring
- Laser logo
- Black 32H, 36H or 48H
- White 32H
- Silver 32H