Tyre pressures

Information relating to the Matchless G12 or AJS Model 31 650cc twin
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willowbedone
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Tyre pressures

Post by willowbedone »

I just fitted Avon road rider tyres to my g12 does anyone know recommended tyre pressures
Ian
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Duncan
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Re: Tyre pressures

Post by Duncan »

Hi Ian, Avon state https://www.avontyres.com/en-gb/tyre-ca ... cle-tyres/

What pressures should I use on my classic bike?
Due to the modern materials used in the construction of these tyres, we normally recommend 25-28 psi front and 28-34 psi rear.
56G80S
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Re: Tyre pressures

Post by 56G80S »

I have Roadriders and using 26 front and 30 rear but a relative lightweight at 12 & 1/4 stone. Found by trial and error - avoid the error!

Clive posted a good test which involved checking the actual contact patch at different pressures but I can't remember the details. This removes the variables of different weights, equipment and luggage for different machines / people.

Johnny B
willowbedone
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Location: east sussex

Re: Tyre pressures

Post by willowbedone »

Thanks I'll give those pressures a try
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