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Surly steamroller - tube diameters?
I’ve got some s and a couplers that were cut out of a broken frame I bought off eBay like 5 years ago in the garage from when I was diy framebuilding. I’ve sold all my gear so I can’t build myself a frame but sort of want a simple single speed travel bike.
The couplers I have are both for 28.6 tubes. The salsa casserole in the classifieds could be a good fit but I haven’t heard back from the seller. Following that idea i was thinking a surly steamroller might be a decent candidate for diy s and a conversion.
Does anyone know the top and downtube diameter measurements?
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