Hope PRO 4 Rear Hub Disc Axle - Silver - HUB229S

£19.00 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Can also be used on the following hubs:

- Hope Pro 4 SP24 SCS Rear Hub
- Hope Pro 2 EVO Rear Hub
- Hope XC6 Rear Hub
- Hope XC3 Rear Hub
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Questions & Answers (7) Q & A
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Questions & Answers (7)
Can i use this with a Hope SCS sp24 rear hub
09 Nov 2020
I sold my scs spaced specialized but still have a wheel build with the hub listed above. I would like to use the wheel on my new gravel bike that is 142x12mm
Yes this part will work with the Hope Pro 4 SCS SP24.

JK 09.11.20
I want to convert 135mm Pro 2 to Pro 2 EVO
01 Dec 2019
I am trying to convert my existing Hope Pro 2 to a Hope Pro 2 EVO so I can install an XD drive. I believe the HUB229S axle as right as mentioned earlier. I also Need the HUB239 End caps to keep it 135mm QR and lastly, the HUB436 spacer to properly fit the wider axle. Do I need to replace hubshell bearings due to the winder axle diameter?
You need to replace everything except the shell of your current hub!

SJS Cycles part number : 29746 X2

Thanks - 02/12/19

Could you give me the dimensions please?
03 May 2019

Could you gimme a hint what to buy? I need such axle: https://i.imgur.com/5QerThM.jpg
I noticed that 121mm might be ok, but what about other dimensions?

Thank you in advance,
Hi, the other dimensions are: 15.5 mm, 48 mm, 58 mm and diameter 17 mm. Sorry I have no good suggestions. Thanks 08/05/2019
Will this convert my hub?
09 Feb 2019

Is this what I need to convert my 135mm x 10mm bolt in hope evo 2 to a 142mm x 12mm bolt thru?


Hi there,

Yes! You will just require the relevant end caps too.

Thanks - 11/02/19
What is the length of the axle. I need 135mm long. 12mm through axle.
13 Nov 2018

This axle is 121mm in length. When fitted with the correct Hope 12x135mm end caps the spacing will then be the required 135mm.

Thanks. 14/11/18
Will this fit a hope 142 Pro 4 hub?
24 Aug 2018
I'm looking for a 12mm through axle that will fit a 142 hope pro 4 rear hub, will this do the job?
Hi there,

Yes this axle should fit absolutely fine.

Hi,is this axle the right one for a Hope 148 BOOST?If not please indicate me the right one.Regards
16 Jul 2018
This is not the boost version, you require HUB1004-10S which is a special order item. Simply contact our sales team to set this up.