Thinking about size of frame now.
I am following a friend of mine and building my bike from scratch. I am 6" 250lbs with a 45" waiste
My friend bought a frame, steel from the look of it and added wheels, pedals, handle bars etc. and it cost him a fraction of the advertised prices that I have seen.
What size frame would be ideal for my height ?
I have been using a mountain bike for my riding but I get backaches and I am thinking that the frame is too small for me.