I have a Norco Rampage that you can check out here http://www.norco.com/bikes/2004bikes/rampage.htm I bought in the middle of summer. Me and some friend messed around with it and its now a single speed. It has a BMX casette and an extra large BMX chain. I have alex rims in the front and in the back and the back doesn't stay true that much, since I wasnt too nice with it. So I'm going to need to change it soon. I was wondering if getting a 24" rims in the back would be better or worst for street and DH. I think its better for street and not so good for DH but I'm not so sure about that. And what kind of rims should I get for DH that would work pretty nicely and stay true enough so that I don't have to fix them everytime I come back from a day ride.
Thx any comments should help me greatly.