SUPERJET™
Yamaha - Waverunners - SuperJet™

SuperJet™

2018 WaveRunner®

A legend - but for competition use only!

Rider and legendary machine in perfect harmony. At one with each other and with the water. It’s how races are won.

The impressive power and acceleration of the race-bred 2-stroke engine is combined with a sleek, ultra-light hull. Supreme agility and control is the SuperJet’s trademark, with the ability to out-carve rival racers by diving deeper and turning harder into turns.

Its unique ergonomic design – with spring-assisted steering pole and handlebar – lead the rider naturally into a comfortable lean-forward position, the ideal stance for competition riding. Your SuperJet is ready and waiting. But please be aware that it is sold for closed course and competition use only.

Details

•  Sold for closed course and competition use only
•  High-performance, 2-cyl. 2-stroke engine
•  Lightweight, deep-strake hull & wide front section
•  Hyper-Flow 144mm jet pump & adjustable nozzle
•  Race-developed stainless steel impeller
•  Shorter spring-assisted steering pole
•  Optimised intake duct pump and ride-plate position
•  Electronically controlled ignition timing
•  Automatic bilge control system
•  Yamaha loop-charged combustion
•  Corrosion protection system
•  Slip-resistant padded foot tray

Features

Yamaha - Waverunners - SuperJet™

High-performance 2-stroke engine

The legendary SuperJet is powered by a high-performance, two-cylinder, 701cc Yamaha engine. Two 38mm Mikuni® carburretors feed this world-class power plant, for excellent throttle response throughout the RPM range. Loop-charged combustion distributes the fuel/air mixture more evenly, for better combustion, performance and fuel economy.

Yamaha - Waverunners - SuperJet™

Lightweight, deep-strake hull with wide front section

Perfectly balanced to give ultra-tight cornering ability and to maximise its blistering straight-line speeds, the SuperJet's lightweight, deep-strake hull features moulded-in sponsons. Positioned well forward, they increase the wetted surface area, allowing you to turn easily, while giving the SuperJet great stability.

Yamaha - Waverunners - SuperJet™

Optimised intake duct pump and ride-plate position

To increase dynamic stability and straight-line running performance within the limited space of the hull, the ride plate is positioned far aft – effectively lengthening the waterline. The pump itself is also positioned far aft, providing stable pump performance even in choppy water.

Yamaha - Waverunners - SuperJet™

Hyper-Flow jet pump and adjustable steering nozzle

The SuperJet 144mm Hyper-Flow jet pump propulsion system is designed to maximise water flow for high performance. The SuperJet pump configuration provides excellent hook-up and smooth acceleration.

Yamaha - Waverunners - SuperJet™

Race-developed stainless steel impeller

The SuperJet's stainless steel impeller was developed with the feedback from racers. Fluid analysis technology was used to realise its super-efficient, high-performance design – a design that's world famous for delivering superior acceleration and speed.

Yamaha - Waverunners - SuperJet™

Spring-assisted steering pole

The spring assisted steering pole and handlebars have been specially designed to provide a riding position that allows you to get the most out of the SuperJet – a machine built for winning. The result is the forward-leaning riding position so popular with pro racers and which offers the ideal, most comfortable stance for competition.

Technical specifications

Engine

Engine type
2-Cylinder, 2-stroke
Supercharger
Displacement
701cc
Bore x stroke
81.0 mm x 68.0 mm
Compression ratio
7.2 : 1
Cooling system
Water-cooled
Pump Type
144 mm Axial Flow
Fuel
Unleaded Regular Gasoline
Fuel supply system
Floatless Carburettor Mikuni BN38 x 2
Fuel capacity
18.0 litres
Oil capacity

Dimensions

Length
2.24 m
Width
0.68 m
Height
0.66 m
Dry weight
139 kg

Features

Storage Capacity
Rider capacity
1 person

Colours

Yamaha - Waverunners - SuperJet™ - Pure White with Blue

Pure White with Blue