Kawasaki Ultra 250x

The Ultra 250x it the current (2008) top of the range performance jetski from kawasaki. With an intercooled, supercharged 1500cc 4 stroke engine, the Ultra 250x develops 250 horse power.Revered as the current highest powered 3 seater jetski.

Production NotesYear(s) of production: 2007-2008 (future models expected)

Specifications

ENGINE: JT1500B7F

Type: 4-stroke In-Line Four

Displacement: 1,498 cm3

Bore and Stroke: 83 x 69.2 mm

Compression ratio: 7.8:1

Valve system: DOHC, 16 valves

Fuel system: Fuel injection: ø60 mm x 1

Ignition: Digital

Starting: Electric

Cooling: Inducted water

Lubrication: Forced lubrication, semi-dry sump

DRIVE SYSTEMCoupling: Direct drive from engine

Type: Axial flow, single stage

Thrust: 6,780 N {692 kgf}

Impeller diameter: ø155

Steering Steerable: nozzle

PERFORMANCE

Maximum power: 184 kW {250 PS} / 7,750 rpm

Maximum torque: 237 N.m {24.2 kgf.m} / 6,500 rpm

DIMENSIONSOverall length: 3,370 mm

Overall width: 1,190 mm

Overall height: 1,150 mm

Dry weight: 410 kg

Fuel capacity: 78 litres