renthals of ebay around £15 Stem of scooter attack, adrenaline, SIP, scooter center etc, could be STR8, BGM, Stage 6 ranging from £30-£55 Switchgear, if you have haynes manual loads of switchgear would work if its got same functions of the originals, so about £10 off ebay, or Stage6 do some for like £35 Speedo, Koso do quite a few for about £80 off any scooter tuning site and thats about it, not just the case of wacking on some bars and stem.
billy sr is right you need the bars, stem, switchgears and special clocks which can be mounted onto the handle bars tnt and koso make em all of this could be purchased from adrenaline scooter attach ...
