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[Closed] Tyre contact on turbo trainers

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[#3351596]

Set up new turbo and found rear wheel slips a bit, I try and use relatively little contact between the turbo and the tyre but realised I'm not sure how much pressure I should have between the two. Part of the problem is a flat spot in my tyre* and wonder whether throwing more money at a solution ie tyre or just increase contact until the area with the flat spot doesn't lose contact?

*possibly the wheel I guess


 
Posted : 14/11/2011 11:02 pm
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Does the roller have a tension adjuster? Tighten it up and pull the roller closer to the tyre but watch out for heat build up blew apart a tyre (and the side of the rim) years ago when I was actually fit and used a trainer in the winter.

Or get one of the trainer specific tyres and stick it on an old cheap wheel.


 
Posted : 15/11/2011 12:27 am
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Trainer specific tyre. Just enough tyre contact force so that it doesn't slip. Job done.


 
Posted : 15/11/2011 12:35 am
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Damn it more money!


 
Posted : 15/11/2011 9:28 am
 kilo
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On our turbo it is adjust till the roller is touching the tyre then two full turns of the adjusting wheel to get a good grip - what do the instructions say. never had to use a turbo tyre just an old wheel and tyre


 
Posted : 15/11/2011 9:51 am
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yeah I just wonder if that is bit tight/overkill? might try swapping front and rear tyres and see if that helps


 
Posted : 15/11/2011 7:34 pm
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Trainer specific tyre will save you money in the long run - turbos will eat through normal tyres in no time.


 
Posted : 15/11/2011 8:12 pm
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I banged a roadie tyre on from Decathlon. So far so good


 
Posted : 15/11/2011 9:39 pm