Ultra 310R – Specifications

Model JET SKI ULTRA 310R (JT1500NJF)
Engine Type Supercharged Intercooled, 4-stroke In-Line Four
Displacement 1498 cm³
Bore X Stroke 83 x 63.2 mm
Compression Ratio 8.2 : 1
Valve System DOHC 4 valve per cylinder
Fuel System Electronic Fuel Injection: ø60 mm x 1
Ignition Battery Coil (Transistorised Ignition)
Starting Electric
Cooling Inducted water
Drive System
Coupling Direct drive from engine
Type Axial flow, single stage
Thrust 8,407 N {857kgf}
Impeller Diameter 160 mm
Steering Steerable Nozzle
Performance
Maximum Power 228 kW {310 PS} / 8,000 rpm
Maximum Torque 269 N-m {29.2 kgf-m} / 6,000 rpm
Dimensions
Overall Length 3,370 mm
Overall Width 1,195 mm
Overall Height 1,155 mm
Fuel Capacity 78 litres
Curb Mass 475 kg includes full full tank, tool kit, and all fluids at optimum levels