Dt Swiss Freehub Ex...
 

Dt Swiss Freehub Experts?

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Hi,

I need to get a Shimano HG Ratchet freehub for my 148/12mm boost DT Swiss 350 hub (currently have XD version). I think the aluminium version is HWYABX00S3745S - but there is also a Hybrid steel version which might be better if it fits as its for a Pinion gearbox bike - all the load will go through the same area of the freehub.

I cant tell if the Hybrid and Aluminium freehubs are interchangeable - any idea if they are or where I can find out? The DT Swiss webpage is a bit crap for this.

Cheers.


 
Posted : 08/12/2025 6:09 pm
 PJay
Posts: 4870
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Can't help with your query, but the folk at Madison who handle DT Swiss service in the UK are really helpful.

dtswissservice@madison.co.uk


 
Posted : 08/12/2025 6:21 pm
blaggers reacted
 mboy
Posts: 12569
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Yes the end caps are interchangeable... Or at least I have managed to interchange them myself on a 350 Hybrid hub, going between a steel hybrid freehub body and a conventional aluminium one...


 
Posted : 08/12/2025 7:09 pm
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Yes the steel one will work no problem. Just get the right pawl/ratchet mechanism 


 
Posted : 08/12/2025 7:10 pm
blaggers reacted
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All the Pinion sprockets I’ve seen have a wide bit that transfers power to the free hub so you don’t need a steel one. 


 
Posted : 08/12/2025 8:22 pm
blaggers reacted
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For a 350, unles you have one of the new spangly DEG versions you will need a standard Ratchet freehub.

https://www.freewheel.co.uk/dt-swiss-ratchet-freehub-conversion-kit-with-steel-bearings-varconkitratch

Colour: Hybrid Grey Steel 

Shimano MTB

12 mm Axle

 

 


 
Posted : 08/12/2025 8:24 pm
Posts: 410
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Topic starter
 

Thanks all - have found a Hybrid version on ebay for £50 so ordered that. Cheers.


 
Posted : 08/12/2025 9:15 pm