8 Speed internal gear hub without brake (freewheel). Patented modular technology. Rotary gear selector with no protrusions outside of frame.

- Hub Shell Material: 6061 Aluminium
- Axle Diameter: 13/32 Slotted
- Axle Length: 175mm
- Over Locknut Dimension: 120mm
- Right Axle Protrusion Length: 26mm
- Left Axle Protrusion Length 29mm
- Spoke Holes: 28
- Pitch Circle Diameter: 89.8mm
- Centre to Flange Right: 26.1mm
- Centre to Flange Left: 32.4mm
- Flange Width: 55mm
- Spoke Compatibility: 13g or 14g
- Sprocket Teeth: 20, 23 or 25 tooth
- Chain Line 1/8 Dished: 37mm
- Chain Line 3/32 Flat: 40.5mm
- Chain Line 3/32 Dished: 37.8mm
- Weight: 1770g

NOTE: Does not include sprocket or shifter

Specification

Downloads

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Questions & Answers (7)

Continuation

By Dmitrii

12 Mar 2019

Rohloff is too expensive, what is the cheap and effective option? This one? Sturney?

SJS Customer Service:

Hi there,

Yes this would be your next best option.

Thanks.
14/03/19

Will it fit brompton h6l 2011?

By Dmitrii

12 Mar 2019

Will it fit Brompton h6l 2011?
Could you give some advice on what is the best value for money option how to encrease speed and have more speeds on my h6l Brompton?
Thank you

SJS Customer Service:

Yes this could be modified to fit, we would recommend at looking in a Rohloff option, see - SJS Cycles part number : 47991

Thanks - 12/03/19

Does this have direct drive on the lowest gear ?

By Martin West

06 Mar 2019

This is for a folding bike upgrade but, if it has direct drive on the lowest gear (smallest sprocket 20T), it will not give a useful range. 20" wheels and 48T chainring suggests a range of 15-48" ? Does this mean that I am limited to a 5 speed, whose direct drive is on Gear 3 ? With an 18T sprocket the 5 sp could give 34-83" range. Are my numbers correct ? Thanks for your advice.

SJS Customer Service:

Hi there,

The Direct drive of this hub would be on the lowest gear.

Thanks.

For Brompton 2003 MR6

By Serge

28 Sep 2017

Hi, does this hub fit into the above mentioned model?

Thanks.

SJS Customer Service:

Hi,

Unfortunately without serious modification to your frame this hub won't fit. This hub uses an OLN measurement of 120mm where as Bromptons are designed around an OLN measurement of 111mm.

Thanks.

Parts included?

By Dave

04 Aug 2017

What parts are included? Is the a cable and the shifting chain included?

SJS Customer Service:

Hi,

Everything except the shifter, inner cable (comes with the shifter) and sprocket will be supplied with the hub, this includes the outer cable and the shifting mechanism at the hub (the 8spd hubs don't use shifting chains like the older 3 and 5spd hubs).

Thanks.

Fit In Bike With Dropouts 120Mm Apart.

By Peter

31 May 2017

Hi - Would this hub when fit into a bike where the rear dropouts are 120mm apart?

Thanks
Peter

SJS Customer Service:

Hi yes - the Over Locknut Dimension is 120mm

Sprocket

By pang

30 Mar 2017

Hello,
Does it include Hub fitting kit ?
I need 20T sprocket. Which reference is compatible ?

SJS Customer Service:

Hi,

The hub fitting kit should be included wit the hub. The 20T sprocket for this hub is SJSC part 28968.

Thanks.