Whether you want power or fuel efficiency, Sea-Doo has a range of specially built engines and systems so you always get the best ride possible.
With unmatched high performance, superior fuel efficiency and proven reliability, ROTAX® engines continue to set the standard in the industry. Every model features the industry-exclusive closed-loop cooling system to keep corrosive saltwater and debris out of your engine for peace of mind in any water. New for 2017 is the ROTAX 1500 HO ACE™ and all supercharged engines are now maintenance free.
ROTAX 1630 ACE
This pulse-pounding 300-hp engine boasts the industry’s best power-to-weight ratio. Two Supercharged with an external intercooler, the Advanced Combustion Efficiency (ACE) technology delivers high efficiency and amazing acceleration. Case in point, the adrenaline-pumping RXT-X goes from 96.6 km/h in just 3.8 seconds.
ROTAX 1503 HO
Supercharged with an external intercooler, the advanced technology of the Rotax 1503 HO provides proven and reliable performance.
NEW ROTAX 1500 HO ACE
Equipped with Advanced Combustion Efficiency (ACE) technology, this new engine is faster and more powerful than its predecessor, but just as fuel efficient and is optimized for regular fuel.
ROTAX 1503 NA
The most-powerful, naturally aspirated Rotax engine on a Sea-Doo offers instant acceleration for instant fun. Tested and proven to be incredibly reliable and fuelefficient for more than a decade.
This engine continues to be the benchmark of reliability, fun performance and fuel economy, thanks to technologies and innovations developed by Rotax engineers in the last decades.
ROTAX 900 HO ACE
Incorporates immediate acceleration, impressive fuel economy and an excellent power-to-weight ratio with a top speed of close to 80.5 km/hr with its compact and lightweight design.
ROTAX 900 ACE
The most fuel-efficient, compact and lightweight engine on the market today. The Rotax 900 ACE features great power-to-weight ratio with a top speed of more than 64.4 km/h.
CLCS Closed-loop Cooling System
Another Sea-Doo exclusive, the Closed-Loop Cooling system uses coolant to keep the engine running at ideal temperatures. Unlike competitors, this technology prevents corrosive saltwater and damaging debris from entering the engine, for increased reliability, longevity and peace of mind.
Adjustable Rear Sponsors
An efficient design that improves lateral stability. 3-position adjustable for your skill level and riding environment: higher for a more playful freeride experience or lower for more aggressive turning. Winglet feature enhances lean angles during turning.
Stainless steel Impeller
Delivers improved acceleration, higher top speed and less cavitation.
Four Adjustable Steering angles for maximum ease and comfort.