Pre-owned 2021 Sea Doo GTR230 w/sound (trailer not included)

GTR-47670A

The 2021 Sea-Doo GTR 230 with sound system delivers a perfect blend of high-performance power and everyday usability. Built on a proven platform, this watercraft offers aggressive acceleration, confident handling, and the versatility to handle everything from towing riders to cruising with friends.

At its core is a supercharged Rotax engine that provides immediate throttle response and strong top-end speed. Whether you’re carving tight turns or opening it up across open water, the GTR 230 delivers a responsive, exciting ride without sacrificing control.

One of the standout features is the BRP Premium Audio system, which adds a lifestyle element to the experience. With Bluetooth connectivity and high-quality waterproof speakers, riders can enjoy music on the water—turning every ride into an event.

Performance & Engine

The GTR 230 is powered by a Rotax 1630 ACE™ supercharged engine, producing 230 horsepower. This engine is known for its strong torque delivery and quick acceleration, making it one of the most exciting machines in its class.

A closed-loop cooling system helps protect the engine from saltwater and debris, increasing durability and long-term reliability.

Sea-Doo’s iTC (Intelligent Throttle Control) system allows riders to switch between riding modes like Sport and ECO, adapting performance to the situation.

Handling & Control

Handling is a major strength of the GTR 230. The iBR (Intelligent Brake & Reverse) system allows for shorter stopping distances and easier maneuvering around docks and tight areas.

The GTI hull provides a balanced ride—stable enough for cruising and passengers, yet playful enough for aggressive riding. Off-throttle assisted steering adds confidence when slowing down.

Comfort & Features

This model is designed to be both fun and practical:

• 3-passenger seating capacity
• Large rear swim platform for easy boarding and lounging
• Removable rear seat for added versatility
• LinQ quick-attach system for accessories and storage
• Large front storage compartment with ample capacity

These features make the GTR 230 just as useful for a day on the water with family as it is for performance riding.

Premium Audio System (Sound Package)

The optional BRP Premium Audio system enhances the experience significantly:

• Bluetooth music streaming
• Handlebar-mounted controls
• Waterproof, high-output speakers
• Designed to be heard even while riding

It transforms the GTR 230 into a social watercraft, ideal for sandbar hangouts and long cruising days.

2021 Sea-Doo GTR 230 Specifications

Engine & Performance

• Engine: Rotax 1630 ACE™
• Horsepower: 230 HP
• Engine Type: 3-cylinder, 4-stroke, supercharged
• Fuel System: Electronic fuel injection

Capacity

• Rider Capacity: 3 persons
• Weight Capacity: 600 lbs (272 kg)
• Fuel Capacity: 15.9 gallons (60 L)
• Storage Capacity: ~42.5 gallons (160.8 L)

Dimensions & Weight

• Length: 130.6 in
• Width: 49.2 in
• Height: 44.8 in
• Dry Weight: ~774 lbs

Hull & Design

• Hull Type: GTI Hull
• Material: Polytec™ Gen 2
• Seating: Ergonomic, 3-up

Technology

• iBR (Brake & Reverse)
• iTC (Throttle Control) with riding modes
• Variable Trim System (VTS)
• Digital display (speed, RPM, fuel, hours)

Audio (Optional Package)

• BRP Premium Bluetooth Audio System
• Handlebar controls
• Integrated waterproof speakers

The 2021 Sea-Doo GTR 230 with sound stands out as one of the best performance-value PWCs available. It offers serious horsepower, intuitive handling, and everyday usability in one package.

With the added benefit of onboard audio, it becomes more than just a high-performance machine—it becomes part of the overall experience on the water. Whether you’re riding hard or relaxing with friends, the GTR 230 delivers on all fronts.