there is not a lot of info about the zx400 so i will try and get as much info as possible here.
If anyone would like to share any knowledge please do.
specs found on the net so no responsibilty taken for any inaccuracies
Launched in 1985, one of the first of a new breed of what were to be referred to as ‘Pocket Rockets’. With advanced liquid cooled four valve, four cylinder engines, these machines were race bikes for the road. Many in fact were and are raced in this popular 400cc class. Revving up to and beyond 15000 rpm, with 70 plus hp, and perimeter aluminium chassis endowing these light 145 kg machines with thrilling performance, able to out gun all but the best ridden sports bikes through the twists and turns.
Make Model Kawasaki ZX-4 F3
Year 1988
Engine Liquid cooled, four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity 399
Bore x Stroke 57 Ñ… 39 mm
Compression Ratio 11.5:1
Max Power 59 hp @ 12000 rpm
Max Torque 3.9 kg-m @ 10000 rpm
Transmission / Drive 6 Speed / chain
Front Suspension 41mm RWU forks
Rear Suspension Uni-Trak monoshock preload adjustable.
Front Brakes 2x 300mm disc 4 piston calipers
Rear Brakes Single 240mm disc 2 piston caliper
Front Tyre 110/70-17
Rear Tyre 140/60-18
Dry-Weight 177 kg
Fuel Capacity 16 Litres
