David Emmett on Twitter: "The crankshaft and piston of a Suzuki RP68, a 90 degree V triple. 14 gears, 20 hp at 20,200 RPM. That's 400 bhp per litre..." / Twitter
LRG MotoSportz - The amazing Suzuki RP 68 50cc Grand Prix... | Facebook
History of 50cc Racing - Suzuki Works 50cc Racing Motorcycle
Sadis, Motor 50cc Super Eksotis dari Suzuki Ini Bisa Lari 200 Km/jam - MobiMoto.com
1968, SUZUKI RP68 (50cc), a masterpiece of fine watchmaking