The cantis are out if you're changing rim sizes. With clearances like that, you could probably use 650b rims with 750mm calipers if fat tyres were the aim, but the bosses might get in the way. Wouldn't be something you could do cheaply.
@36x18 started
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The cantis are out if you're changing rim sizes. With clearances like that, you could probably use 650b rims with 750mm calipers if fat tyres were the aim, but the bosses might get in the way. Wouldn't be something you could do cheaply.