A homage to the 1914 JAP-engined GN Grand Prix special cyclecar
Richard Scaldwell's 1914 GN cyclecar powered by a 1908 JAP air-cooled 5.0-litre V8.
Why this car?
[Brief paragraph — e.g. “Chosen for its distinctive brass-era racer look and exposed mechanicals. A striking design that translates well into a CycleKart format.”]
Chassis:
Wood chassis from laminated plywood with a steel box for the engine tav and axle.
Wheels:
17" CT90 spoked wheels, 2.50x17 trials tyres
Suspension:
Quarter elliptical front springs, solid rear axle.
Engine:
200cc clone, horizontal shaft
Drive System:
CVT with 10T driver, 60T axle sprocket, #40 chain
Brakes:
Hydraulic rear disc from foot brake, handbrake pushes
Steering:
Austin 7 steering box, Ackermann geometry
Other Features:
Hand-fabricated wooden steering wheel
[A short narrative — How the kart came together, what materials were used, any recycled parts, unique solutions, or challenges. Mention if it was a first build or one of several.]
“The bonnet started life as a wheelbarrow tray. I used an old treadmill frame for the chassis. The tail was shaped over plywood ribs with thin ply skins. The aim was to capture the spirit of the 1900s while keeping it simple.”