Custom Triumph Grand Prix 1947 Triumph Grand Prix 1947 SPECIFICATIONS, PRICE & IMAGES Engine: parallel twin 500 c.c. o.h.v.; valve operation by Ignition: magneto. Transmission: chain via four-speed gearbox. Frame: cradle type with single down-tube and twin Forks: telescopic. Bike Features More Bike Specifications:Kawasaki ER-6fFoggy Petronas FP1Yamaha SCR950 Yard Built by Jeff Palhegyi DesignVespa 125 Record RacerDragster Custom BY PanteraKawasaki Ninja 300Suzuki DR BIG 1200 S by Oberdan BezziKawasaki Z 500
