Goldilocks 650b rim...
 

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[Closed] Goldilocks 650b rims

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Posts: 3139
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Looking for a rim I can put on my existing Hope hubs, to ‘upgrade’ my Banshee Spitfire from 26”, but that I can also use as 650b on my gravel bike.

Currently have Stans Crests on the Spitfire as I’m a wheels on the ground rider, who doesn’t tend to kill kit. Trail riding end of the scale, rather then Enduro/AM.

Niner gravel bike will take 2.0”, and on the Spitfire I’d be looking to run up to a 2.4”. Have Stans Arch on the HT, but looking online they are optimised for 2.25-2.5” so look like they’d be a compromise on the gravel bike re tyre size.

Anything else to look at?


 
Posted : 06/02/2022 4:14 pm
Posts: 310
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Halo have a reasonable range of widths so might be worth a look. Personally I’d build a set for each bike, but I quite like building wheels…

P.s Halo Vapour 650b, 21 internal, sub 500gram, 64.99 are showing as in stock


 
Posted : 06/02/2022 4:24 pm
Posts: 3139
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Personally I’d build a set for each bike, but I quite like building wheels…

Yeah that would be ideal. But trying to be cost effective and I’m not 100% sure if I am going to keep the Spitfire as I honestly don’t know when I last rode it (I think 2 years ago!). So it’s a bit of a trial to see how it stands up alongside my enjoyment of riding my HT.


 
Posted : 06/02/2022 4:29 pm
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According to this chart:
https://www.lightbicycle.com/newsletter/tire-size-chart-for-bicycle-rim.html

23mm or 24mm suit both a 2.0 and 2.4 tyre.

But according to WTB:
https://www.wtb.com/pages/tire-rim-fit-chart

This from dtswiss should be compatible:
https://www.dtswiss.com/en/components/rims-mtb/all-mountain/xm-401

I've got dtswiss rims (ex511s), and I can't see me buying another brand, tbh.


 
Posted : 06/02/2022 7:16 pm
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DT XM401 or XM421. I went with the latter on a gravel build with 2.1 tyres. Would be better for 2.4 on the MTB too.


 
Posted : 06/02/2022 7:30 pm
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My memory is that lots of 50 gravel tyres are aimed at 25mm rims. Which is narrow these days for mountain bike tyres but hardly crazy.

https://bikepacking.com/gear/wide-gravel-wheels/#:~:text=1.,high%20end%20of%20that%20metric).


 
Posted : 06/02/2022 7:32 pm
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Stans Arch are fine with 2” tyres. I run them with 2.0 Conti Race Kings on my Camino and they work really well and make a light wheel. The only slight downside is the Arch have a very flat shape so are not very aero compared to a gravel/road rim.

Edit: mine are Mk3. Mk4 is a couple of mm wider (and more aero!).


 
Posted : 06/02/2022 8:18 pm

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