Engine: valve spring single, Lacey ported head, straight cut primary gears and close ratio 5 speed gearbox (Nova transmission). Carburetor, 36mm Amal Mk2 smoothbore. Yamaha SRX600 conrod & Asso high compression piston. Twin plug electronic ignition driven of the drive-side crankshaft. Comes with either open megaphone or 102dB silencer exhaust.
Chassis: Frame standard wide-case single modified to replicate Bruno Spaggiari's ex-works single. Oldani Brakes, Borrani replica rims. Avon racing tyres. Stainless steel spokes. Marzocchi front forks and rear shock/ damper units. Fairing, seat , mudguards from TGA. Alloy fuel tank.