Ultra 310R – Specifications

Type Supercharged Intercooled, 4-stroke In-Line Four
Displacement 1,498 cm3
Bore and Stroke 83 x 69.2 mm
Compression ratio 8.2:1
Valve system DOHC, 16 valves
Fuel system Fuel injection: ø60 mm x 1
Ignition TCBI with Digital Advance
Starting Electric
Cooling Inducted water
Lubrication Forced lubrication, semi-dry sump

Coupling Direct drive from engine
Type Axial flow, single stage
Thrust 8,407 N {857.3 kgf}
Impeller diameter ø160
Steering Steerable nozzle

Maximum power 228 kW {310 PS} / 8,000 rpm
Maximum torque 286 N.m / 6,000 rpm

Overall length 3,370 mm
Overall width 1,195 mm
Overall height 1,155 mm
Curb mass 475 kg includes full tank of fuel and all fluids at optimum levels
Fuel capacity 78 litres