Thinking about turning an old unused Kwak GPZ500S into some sort of shite racebike [1]. It is the only 16" bike in Spain and no sports tyres are available. AFAIR, there was a 16" wheels VFR400 in the UK, innit? Any source of Supercorsa-like or slick tyres? [1] Merkins and Brazilians do race them, Google for EX500 racebike. Also the not-so-far-from-Barcelona [2] French 500 Cup is open to this bike. [2] Nogaro, Pau and Ledenon circuits are closer than Cartagena, Albacete, Jarama, Almeria and those where most Spanish races take place. Thanks Catalan government for keeping Montmelo fucking expensive and Calafat fucking shite.