Halo Double Fix-G Rear Track Hub

Colour / Holes
£104.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
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
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Questions & Answers (2)
adjustable to 126 mm?
21 Nov 2020
Is it adjustable to be used on a 126mm frame?
If you found 2x 3mm washers (or 4x1.5mm) yes you could!
Does It Come With The Lockrings?
25 Jun 2014
Does the Halo Double FixG Rear Track Hub comes with the lockrings?

Do you send to Brazil?

The Hub comes with one set of spacers and one lock ring. Yes we can ship to Brazil.