just about everything razor pros great for a starter and then you can build off it. Im riding a pro thats all customize. almost all bars fit. almost all forks fit. i dont ride pegs so im not sure about them, but i would think they would
^^ dont listen to him 110 wheels fit unless you have an ultra pro then it wont fit in the front unless u flle it down.. pretty much everything made for scooters fits on a stock pro .. expt 125mm wheels other than that.. integrated headsets dont fit .. 1inch head sets dont fit.. think thats it