Its nearly birthday time!
My lad will be five and he's a bit of a giant for his age (120cm tall). He's totally grown out of his islabikes cnoc 14 and really wants a bmx, which is cool - i love buying bikes
Not sure however which size to go for - should I be looking at a 16" or 18" wheeled bmx (there are quite a few about) or just a normal 20" with a short top tube?
ta in advance



