RXT-X 300 fuel caddy_ice metal_BU4I1494_MY18

2018 Sea-Doo RXT-X 300

Sea-Doo® performance watercraft deliver a rush of adrenaline, the satisfaction of chasing the ideal line, and the knowledge that there’s little that can keep up. In 2018, we’ve taken everything we know as the world leader in personal watercraft to construct the ultimate range of high-performance models.

All-new Sea-Doo RXT® models redefine how riders pursue the ultimate thrill. They are on an entirely new and revolutionary platform, which is the biggest news in the performance segment. Whether it’s navigating an offshore route at breathtaking speed, relaxing with friends on a reconfigurable deck, or listening to tunes on the industry’s first integrated Bluetooth stereo system, the RXT delivers.

The 2018 RXP®-X® 300 is the ultimate racing watercraft. It goes 0-60 (96 km/h) in 3.8 seconds, adding the thrill of extreme acceleration to every adventure. The formula is simple: sit down on the advanced Ergolock seat, grab the new racing handlebar, hit the throttle, and smile.

^Performance numbers based on BRP internal testing in optimal conditions.

 2018 Sea-Doo GTRTM models strike a balance between all-out capability and price. They bring power, performance, and high value, along with Sea-Doo ride-enhancing technology, such as Intelligent Brake and Reverse (iBR®) and Intelligent Throttle Control (iTCTM).


The Sea-Doo performance line of watercraft includes a new RXT 230, a new RXT-X 300, the RXP-X 300, the GTR 230 and the GTR-X 230. Each comes packed with power and precision.

Standard Features

  • Intelligent Brake and Reverse (iBR)
  • Closed-Loop Cooling System (CLCS)
  • Intelligent Throttle Control (iTC) with Sport Mode
  • High-performance Variable Trim System (VTSTM)
  • Anti-theft security system (D.E.S.S.)
  • iControl® Learning Key®

Sea-Doo RXT 230 and RXT-X 300

RXT 230: unmatched stability and value

RXT 230_AY5I2576_MY18

2018 Sea-Doo RXT 230

RXT-X 300: the ultimate offshore performance watercraft

RXT-X 300 fuel caddy_BU4I1494_MY18

2018 Sea-Doo RXT-X 300

The Sea-Doo RXT 230 and RXT-X 300 maximize performance-based adventure. They are based on an entirely new platform introduced by Sea-Doo on select 2018 models, which provides a revolutionary on-board experience and industry-leading stability and control.

The Sea-Doo RXT 230 is powered by a supercharged 230 horsepower Rotax® 1500 HO ACE engine, while the RXT-X 300 has a powerful 300hp supercharged Rotax® 1630 ACE engine. Each model can carry up to three riders and reach a top speed of 65mph (105 KM/H). Available colors include:

  • RXT 230: Black and Octane Blue
  • RXT-X 300: Neon Yellow and Lava Grey or Ice Metal and Lava Red.

^Performance numbers based on BRP internal testing in optimal conditions.

The RXT’s all-new platform reinvents the personal watercraft ownership experience.

Superior Stability and Control

The new platform’s industry-leading stability and control starts with a lower center of gravity, which provides more confidence in rough water, at high speeds, and with three passengers. It is also wider for worry-free re-boarding and movement around the watercraft, and there’s up to a 90-pound weight reduction from previous model years. Combine that with a new, deep-V ST³ hull that increases performance in rough water and provides better control while cornering, and riders have the best of all worlds in any condition.

Powerful Audio System (optional)

A powerful, 100-watt stereo is a cornerstone of the on-board experience. It is the world’s first Bluetooth, fully-integrated waterproof watercraft audio system. It features 100 watts of total power, is built to withstand harsh watercraft environments, has Bluetooth connectivity, and its external playback controls ensure the perfect song is always on deck.

Ingenious Storage

Sea-Doo RXT models have a spacious 27-gallon (102.5 L) direct-access front cargo compartment designed for easy access to all gear from a seated position – simply raise the handlebar and reach in. There is also a waterproof, shockproof compartment with an optional USB charger accessory that allows phones to stay charged and ready to go. A new LinQ quick-attach rear cargo system is also standard, allowing for simple, easy-snap accessory connection in seconds without tools.

Available LinQ accessories:

  • Fuel Caddy: Holds up to 4 gallons (15L) of fuel in an easy-to-pour canister.
  • Cargo Bag: Semi-rigid, 5.5-gallon (21L) storage that can stack on top of the fuel caddy.
  • Cooler: Rigid, durable and weather-resistant cooler that keeps 4.2 gallons (16L) of contents fresh and cold. It also acts as a table between reconfigured seats for on-water picnics.
  • Ski Pylon: High-rise pylon with built-in grab handles for the spotter.

 Reconfigurable Ergolock Seating

When it’s time to relax, a reconfigurable rear seat transforms the ride into a living room on the water. When riding, the Ergolock seat provides unmatched control, handling and comfort by letting riders lock in and use their legs, making them feel at one with the machine, and riders can quickly change from a 3-seat configuration to a flat lounge area when stopped to enjoy the surroundings. Two riders can face each other for a picnic lunch, or when removed, the larger, flatter rear deck makes re-boarding and prep for tow sports easier and more stable.

 The RXT 230 comes equipped with all of the standard performance features as well as:

  • Modular Ergolock narrow racing seat
  • Tilt steering
  • Exclusive Quick-Attach Rear Cargo System (LinQTM)
  • 27-gallon (102.5 L) direct-access front storage
  • Bluetooth audio system (optional)
  • Cruise control

The RXT-X 300 has all RXT 230 features as well as:

  • Angled, extended footwell wedges
  • Launch Control Auto-Trim for optimal acceleration
  • Race-inspired X-Sponsons for hull stabilization
  • X-coloration, graphics, design and gauge

Sea-Doo RXP-X 300

The ultimate racing watercraft

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2018 Sea-Doo RXP-X 300

The Sea-Doo RXP-X 300 epitomizes performance on the water. It goes 0-60 mph (96 km/h) in 3.8 seconds and has a top speed of 65 mph (105 (km/h), taming competitors along the way with its T3 HullTM that provides superior control and precision.

^Performance numbers based on BRP internal testing in optimal conditions.

Out of the hole, through tight turns, or at top speed, the RXP-X 300 is the most extreme expression of Sea-Doo performance. Everything is optimized for peak capability and velocity, including Launch Control (standard), which is tuned to deliver optimal acceleration every time. They also feature Ergolock seating, which provides confidence-inspiring control by allowing the use of the legs to feel at one with the machine during hard cornering.

This championship-winning machine is available in Neon Yellow and Lava Grey or Ice Metal and Lava Red and is designed for one- or two-up riding.

The Sea-Doo RXP-X 300 comes equipped with all standard performance features as well as:

  • 300hp supercharged Rotax® 1630 ACE
  • Ergolock seating system: narrow racing seat and angled footwell wedges
  • NEW racing handlebar with adjustable riser
  • Race-tested, adjustable sponsons for stabilization
  • Trim tabs
  • X-coloration, graphics, design and gauge

^Performance numbers based on BRP internal testing in optimal conditions.



Sea-Doo GTR 230 and GTR-X 230

GTR 230: accessible power and performance


2018 Sea-Doo GTR 230

GTR-X 230: high performance and high value


2018 Sea-Doo GTR-X 230

The Sea-Doo GTR 230 and the GTR-X 230 models provide an excellent balance between all-out capability and price. They are built to maximize the experience on the water for riders who crave adrenaline-fueled adventures.

A slightly smaller GTI Hull™ offers a nimble, predictable ride packed with standard features like Intelligent Throttle Control (iTC) with different driving modes to make the most of the supercharged Rotax® 1500 HO ACE engine with 230 responsive horsepower.

^Performance numbers based on BRP internal testing in optimal conditions.

The GTR 230 can carry up to three passengers and is available in Black and Octane Blue. The GTR-X 230 carries up to two riders and is available in California Green Metallic and Black. Each model can reach a top speed of 65mph (105 KM/H).

The GTR 230 comes equipped with all of the standard performance features, and as well as 30.8 gallons (117 L) of storage.

The GTR-X 230 has all standard performance features, as well as:

  • Acceleration of 0-60 mph (96 km/h) in 5.2 seconds
  • Ergolock system: narrow racing seat and angled footwell wedges
  • NEW racing handlebar with adjustable riser
  • X-coloration, graphics, design and gauge
  • 7 gallons (116 L) of storage

^Performance numbers based on BRP internal testing in optimal conditions.


 Additional Technology Detail

iBR (3rd Generation, available on models with the new platform)

Recognized by the U.S. Coast Guard for improving boat safety since 2009 and now in its third generation, the Sea-Doo exclusive iBR (Intelligent Brake and Reverse) system allows riders to stop up to 160 feet (48 m) sooner than watercraft not using a brake. Furthermore, thanks to a redesigned reverse gate, maneuverability when braking and handling when in reverse, are greatly improved. With both hands on the handlebars, riders can engage forward, neutral, and reverse for stable, worry-free maneuvering at low speeds.

^Performance numbers based on BRP internal testing in optimal conditions.



Intelligent Throttle Control adjusts to different driving modes.

  • TOURING AND SPORT MODES: No matter what your riding style is, you can easily set different throttle responses to match your activity.
  • ECO MODE: This exclusive Sea-Doo feature improves fuel efficiency by automatically determining the most economical power delivery.
  • CRUISE AND SLOW MODES (RXT-X): Set it and forget it. This activity-specific mode lets you set your speed for cruising, tow sports, navigating no wake zones and more


The Variable Trim System (VTS) allows riders to easily find the ideal trim for any situation. The addition of the new advanced Launch Control System automatically adjusts the VTS based on current speed to limit bow rise and get to top speed faster.

Performance Watercraft Engines

With unmatched performance, superior fuel efficiency and proven reliability, Rotax® engines set the standard in the industry. Every performance model features the industry-exclusive closed-loop cooling system to keep corrosive salt and debris out of the engine for added peace-of-mind. To top it off, all ACE™ superchargers are maintenance free.

^ Refer to the owner’s manual for further inspection information

  • Sea-Doo RXT-X 300 and RXP-X 300: Equipped with Advanced Combustion Efficiency (ACE), this pulse-pounding 300-horsepower Rotax® 1630 engine is supercharged with an external intercooler, delivering high efficiency and amazing acceleration.
  • Sea-Doo RXT 230, GTR 230 and GTR-X 230: The 230-hp, supercharged 1500 HO ACE is optimized for use with regular fuel and uses components from our top-of-the-line Rotax® 1630 ACE to provide high performance at a high value.

^Performance numbers based on BRP internal testing in optimal conditions.

 For a full rundown of its features and specifications, please consult your local dealer  and ask for a test ride!

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Media/Press questions or need more information? Contact Tim Mckercher at our media/public relations agency LOOK Marketing :

Email: tim@lookmarketing.com
Phone: (321) 409-0519