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[Closed] Bike for turbo trainer - one size fits all?

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[#4782603]

So I have my road bike set up on the turbo, and the other half wants a go.....

Its not exactly a big deal to swap bikes on a turbo, but so its one less thing to faff with (and it would be me having to swap it over every time), could I get away with a spare bike that was half way between our ideal sizes that would suit either of us.

I'm 5' 10 and she's 5' 5. My road bike is a 56, but I have found a 54 ok. I don't know what sort of size road bike 5' 5 would mean?

As you're only on a turbo for a circa 1 hour session, I'd hope size wouldn't be so critical???

Fair idea or just asking for added pain of being hunched or stretched on a totally unsuitably sized bike?


 
Posted : 22/01/2013 1:32 pm
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... just asking for added pain of being hunched or stretched on a totally unsuitably sized bike?

I reckon it would be this. Although you're not on the turbo for great lengths of time I find that the ride position doesn't really alter much so a comfortable fit (for me at least) would be quite important.


 
Posted : 22/01/2013 1:35 pm
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given you don't care about the handling just fit something like an ergostem so you can adjust the reach quickly (although a cheap clone one not the expensive genuine Look one).


 
Posted : 22/01/2013 1:42 pm
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A friend of mine has just bought a spin bike for just this reason - so he and his girlfriend can both use it and make it fit (and also no trashing of bikes on the turbo). Just an idea.


 
Posted : 22/01/2013 1:45 pm
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Fuzzywuzz - I was thinking vaguely along the lines of an adjustable stem, but wondered if we could get away with the different reaches that a drop bar offers anyhow - i.e. with the bar tops being ~70 - 100mm closer than the hoods and drops.

Anyone here in the 5' 5 height region that could advise what sort of road bike size they ride?


 
Posted : 22/01/2013 1:47 pm
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Jonathon - what kind of spin bike? Any idea how much you need to spend for something vaguely decent.

I've seen the Watt bike ones but they're £1000+


 
Posted : 22/01/2013 1:48 pm
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Dd wonder about this too and whether you could get seatposts and stems like the ones on the wattbikes so you have up/down and forwards/backwards adjustment.


 
Posted : 22/01/2013 1:48 pm
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I'm 6' and an ex-GF was 5'6 and used to just drop the seatpost and jump on my 56cm frame and spin...she never complained 😉


 
Posted : 22/01/2013 1:51 pm
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Get another turbo for her?

Set 'em up in front of the telly and race each other up Alpe d'Huez; invite mates around for Rollsapalooza?


 
Posted : 22/01/2013 1:53 pm
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I'm 5'6 and ride a 53cm road bike. But reckon someone 5'10 would be pretty cramped on it.

You'll probably want two seatposts/saddles so get one with the largest layback for yourself & an inline for the other half.

I'd be looking at how much a second hand Spin bike could be had for.


 
Posted : 22/01/2013 1:54 pm
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I'd go for a spin bike over a road bike, a lot easier to adjust, not to mention you don't need to hook it up to a turbo etc.

There are loads on Amazon: http://www.amazon.co.uk/tag/spin%20bike/products


 
Posted : 22/01/2013 3:55 pm
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mtbtomo: He got a [url= http://mseries.keiser.com/m3.html ]Keiser M3[/url] for about 500 quid off ebay. So maybe in the same expense ball park as an extra bike.


 
Posted : 23/01/2013 1:00 pm