2021 Sea-Doo RXT®-X® 300 Personal Watercraft for Sale

Description

2021 Sea-Doo RXT®-X® 300 Personal Watercraft for Sale

Experience world-class offshore performance with the 2021 Sea-Doo RXT®-X® 300, a premium performance personal watercraft engineered for riders who demand exceptional power, precise handling, and long-distance comfort. Whether you’re carving through open water, enjoying high-speed touring, or towing watersports enthusiasts, the RXT-X 300 delivers an unmatched combination of speed, stability, and innovation.

Powered by the legendary Rotax® 1630 ACE™ supercharged 300 HP engine, the RXT-X 300 provides breathtaking acceleration, outstanding fuel efficiency, and smooth, reliable performance. Built on the advanced ST3™ hull, this three-passenger watercraft offers superior rough-water handling, premium rider ergonomics, and industry-leading technology designed for serious enthusiasts.

Key Features

• Rotax® 1630 ACE™ Supercharged 300 HP Engine
• 1,630cc Three-Cylinder Four-Stroke Engine
• Closed-Loop Cooling System (CLCS)
• Intelligent Throttle Control (iTC™)
• Intelligent Brake & Reverse (iBR®)
• ST3™ Fiberglass Hull
• Extended Variable Trim System (VTS™)
• Ergolock™ Racing Seat with Knee Pads
• Launch Control
• Race-Inspired X-Sponsons
• BRP Premium Bluetooth® Audio System
• 7.6-Inch Wide Digital Display
• Direct-Access Front Storage
• LinQ® Quick-Attach System
• Large Rear Swim Platform
• Tilt Steering
• Watertight Phone Compartment
• RF D.E.S.S.™ Security Key
• Three-Passenger Seating Capacity

Supercharged Rotax® 1630 ACE™ Performance

At the heart of the 2021 Sea-Doo RXT-X 300 is the powerful Rotax® 1630 ACE™ engine, featuring an external intercooler and maintenance-free supercharger to produce an incredible 300 horsepower.

Designed for instant throttle response and exceptional acceleration, this engine combines Advanced Combustion Efficiency (ACE™) technology with Electronic Fuel Injection to deliver outstanding performance while maintaining impressive fuel efficiency.

Engine Specifications

Industry-Leading ST3™ Hull

The innovative ST3™ hull is engineered specifically for offshore riding, delivering exceptional stability, predictable handling, and improved confidence in rough water.

Performance Features

• ST3™ Deep-V Fiberglass Hull
• Excellent Offshore Stability
• Race-Inspired X-Sponsons
• Precise Cornering Performance
• Extended Variable Trim System (VTS™)
• Launch Control
• Responsive High-Speed Handling
• Smooth Ride in Rough Water

The ST3 hull allows riders to enjoy confident handling whether cruising, racing, or touring.

Premium Comfort & Touring Features

The RXT-X 300 is designed for long days on the water with premium comfort and ergonomic features.

Comfort Features

• Ergolock™ Racing Seat
• Deep Knee Pockets
• Adjustable Tilt Steering
• Three-Passenger Seating
• Large Rear Swim Platform
• Boarding Ladder
• Wide Footwells
• Ergonomic Riding Position

The Ergolock seating system improves rider control while reducing fatigue during extended rides.

Advanced Technology

Sea-Doo equips the RXT-X 300 with advanced rider technology that enhances convenience, safety, and performance.

Technology Features

• Intelligent Throttle Control (iTC™)
• Intelligent Brake & Reverse (iBR®)
• BRP Premium Bluetooth® Audio System
• 7.6-Inch Digital Display
• Speedometer
• Tachometer
• Fuel Gauge
• Vehicle Hour Meter
• ECO® Mode
• Sport Mode
• Slow Mode
• Speed Regulator
• Launch Control
• RF D.E.S.S.™ Anti-Theft System

These integrated technologies provide complete control while delivering an exceptional riding experience.

Practical Storage & Utility

The RXT-X 300 offers generous onboard storage for day trips and extended adventures.

Storage Features

• Direct-Access Front Storage
• 26.1 Gallons of Total Storage Capacity
• Watertight Phone Compartment
• Glove Box
• LinQ® Rear Attachment System
• Large Rear Swim Platform

The innovative front storage compartment provides easy access without leaving the seat.

2021 Sea-Doo RXT®-X® 300 Specifications

Why Choose the 2021 Sea-Doo RXT®-X® 300?

The 2021 Sea-Doo RXT-X 300 is built for riders seeking uncompromising performance, premium comfort, and advanced technology. Its 300-horsepower supercharged Rotax® engine, ST3™ offshore hull, Ergolock™ seating system, premium Bluetooth® audio, and race-inspired handling make it one of the most capable high-performance personal watercraft available.

Whether you’re exploring coastal waterways, enjoying long-distance touring, towing skiers, or chasing top speeds across open water, the RXT-X 300 delivers an exhilarating and confidence-inspiring experience.