I am looking to buy a bike to ride to work, roughly 11km each way, I haven't ridden in probably 8+ years. I 6'7 with a 36inch inseam and probably ~360lbs, I've done some reading on bikes for big guys and I think I have found a great bike. http://toronto.en.craigslist.ca/tor/bik/4261845980.html It's a 46cm and made of "1530 high tensile steel", this is what the seller told me, I don't know if that's good though . I'd like to know if this would be suitable for my needs. Is there anything I should be worried about or looking to upgrade? I'm assuming I'll have to upgrade the tires, they are only 36 spokes. I also don't know if CCM is a good brand.
Any input would be great, thank you!