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 You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more
I'm looking at the BMC Alpenchallenge AC01 Sora bike but my commute involves a bit of gravel/dirt. Any idea if the tyres can be upped from the 700x32 to a bigger 700x37?
6 DAYS LEFT We are currently at 95% of our target!