- Floatless Carburettor Mikuni BN38 x 2
- 701 cc
The Yamaha SuperJet is one of the most popular models in its class. And there is no wonder why as is fairly capable, reliable and opened to various customizations.
To be able to keep the interest for its SuperJet alive, Yamaha decided to give it a few modifications which further solidify the boat’s position among the segment leaders.
One of the most significant improvements is the new hull design which has the potential to transform the SuperJet in the best stand-up PWC in the business.
The SuperJet is powered by Yamaha’s 2 cylinder, two-stroke, 701 CC marine engine with electronically controlled variable ignition timing and loop-charged combustion. The engine features two 38mm Mikuni carburetors that offer excellent throttle response throughout the total RPM range.
As far as ergonomics are concerned, the Yamaha Superjet comes with especially designed handlebars and a spacious seat that combine to offer a pretty relaxed riding position.
Hit the jump for more information on the Yamaha SuperJet.
Rider and machine in perfect harmony. At one with each other and with the water. That’s how races are won and maximum enjoyment achieved. That’s the SuperJet.
The awesome power and acceleration of the race-bred 2-stroke
engine is blended with a sleek, ultra-light hull. Supreme agility and control is the SuperJet’s trademark, with the ability to outcarve rival racers by diving deep on the inside and turning like a sharp blade.
The unique ergonomic design and spring-assisted steering pole
and handlebar lead the rider naturally into the comfortable leanforward position, the ideal not only for competition, but for spirited sport riding. The Superjet is ready –and waiting.
- 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
- New, shorter spring-assisted steering pole
- Optimised intake duct pumpand rideplate position
- Electronically controlled ignition timing
- Automatic bilge control system
- Yamaha loop-charged combustion
- Corrosion protection system
- Slip-resistant padded foot tray
The SuperJet™ is the trusted weapon of choice for many of the world’s leading champs and pro racers. It lets them ride like their machine is almost an extension of their body - which is why the SuperJet stands out so convincingly from the rest. "Much quicker and more stable than any stand-up I’ve ever
ridden before – it gave me huge confidence to attack the turns."
"Amazingly agile, with incredible grip and bite on the water – I know I can do some winning with this!"
"Easy and less tiring to ride - the wide-front hull, the clever handle pole design and the great riding position make a big difference."
High-performance 2-stroke engine
The SuperJet is powered by a high-performance, two-cylinder, 701cc Yamaha marine engine. Two 38mm Mikuni® carburettors feed this world-class power plant, providing excellent throttle response throughout the total RPM range. Loop-charged combustion helps to distribute fuel/air mixture evenly for better combustion, performance and fuel economy.
Lightweight, deep-strake hull with wide front section
Perfectly balanced for hard cornering and straight-line speed, the SuperJet’s lightweight deep-strake hull features moulded-in sponsons. Positioned forward on the craft, they increase the wetted surface area of the hull. This allows the craft to turn more easily while also making the SuperJet more stable.
Optimised intake duct pumpand 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 pumpand 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, highperformance design – a design that delivers 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 always puts riders in the most competitive stance.
|Bore x stroke||81.0 mm x 68.0 mm|
|Compression ratio||7.2 : 1|
|Pump type||144 mm Axial Flow|
|Fuel Unleaded Regular||Gasoline|
|Fuel supply system||Floatless Carburettor Mikuni BN38 x 2|
|Fuel capacity||18.0 litres|
|Lubrication system||Pre-Mixed oil/fuel|
|Dry weight||139 kg|
|Rider capacity||1 person|