28mm on a 622 - 20mm rim

cirian75
cirian75 Posts: 95
edited June 2017 in Road general
Asking this question here as you guys will have the know how.

Looking at a commuter and found out from the maker that it has a 20mm internal rim width.


And I have the 28mm GP4000s from I bought for my giant that came up too big and had to be removed before I even rode it.

So 28mm tyres, on a 20mm rim with a fat bloke on it, Sheldons chart does not have 20mm listed on it but suggests possibly no.
Pinnacle Neon 3 2017

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