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2017 YAMAHA SUPERJET WAVERUNNER

  • OVERVIEW
  • FEATURES
  • SPECS
  • VIDEO

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 - leads 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

High-performance 2-stroke engine
The SuperJet is powered by a high-performance, two-cylinder, 701cc Yamaha marine engine. Two 38mm Mikuni® carburators 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.
 
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 water surface area, allowing you to turn easily, while giving the SuperJet great stability.
 
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.
 
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.
 
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.
 
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 a forward-leaning riding position that is hugely popular with pro racers and which offers the most comfortable stance for competition.
 
FEATURE2017 YAMAHA SUPERJET WAVERUNNER
Bore/Stroke81 x 68mm
Carburetor/InjectorFloatless Carburettor Mikuni BN38 x 2
Compression Ratio7.2:1
CoolingWater Cooled
Displacement701cc
Dry Weight139kg
Engine Type2-cylinder; 2-stroke Yamaha Marine Engine
FuelUnleaded Regular
Fuel Capacity18 L
Height0.66m
Length2.24m
Width0.68m
Pump144mm Axial Flow
Vehicle Capacity1 person
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