KawasakiZX-4 F3 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 х 39 mm | Compression Ratio | 11.5:1 | Induction | 4x KEIHIN CVKD30 | Ignition / Starting | CDI / electric | Spark Plug | NGK CR9EK, ND U27ETR | Max Power | 59 hp @ 12000 rpm | Max Torque | 3.9 kg-m @ 10000 rpm | Transmission / Drive | 6 Speed / chain | Gear Ratio | 1st 3.250 (39/12) 2nd 2.294 (39/17) 3rd 1.777 (32/18) 4th 1.434 (33/23) 5th 1.240 (31/25) 6 th 1.111 (30/27) | Secondary reduction ratio | 2.933 (44/15) | Total reduction ratio | (6-speed) 7.154 | Caster / Trail | 24 degrees / 87mm | Frame | Aluminum diamond | Front Suspension | 41mm RWU forks, 130mm wheel travel. | Rear Suspension | Uni-Trak monoshock preload adjustable., 120mm wheel travel. | 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 | Dimensions L / W/ / H | 2,035 mm / 715 mm / 750 mm | Wheelbase | 1,395 | Seat Hieght | 765 mm | Wet-Weight | 177 kg | Fuel Capacity | 16 Litres | |