The all-new 2023 naturally-aspirated GP1800R HO (High Output) is the epitome of today’s high-performance muscle craft, with exciting new features, technology and race performance.
The GP1800R HO - delivers all of the race winning features and characteristics of the unbeatable GP1800R SVHO (Super Vortex High Outpu), the world's most successful race ski - in a naturally aspirated, extremely powerful 1.8 litre, lightweight package.
The 2023 Yamaha GP1800R HO comes with tilt-adjustable race inspired handlebar design, Connext helm control with multi-color LED display, the industry’s first Auto Trim function with Cornering Control and Launch Control modes for improved acceleration, and a race designed intake grate and jet pump for class-leading acceleration.
2022 sees the introduction of a built-in marine-grade, Bluetooth enables speaker system, so you can now sound as good as you look.
Whether you into racing your mates, towing the kids or hitting the surf, the 2023 GP1800R HO delivers race level performance in a fuel efficient and cost effective package.
Technical Specifications
Engine Type 4-stroke, 4-cyl DOHC, 16-Valve, High-Output Marine Engine
Displacement (cc) 1812.0
Pressure Pump 155mm High-Pressure Axial Flow
Bore x Stroke (mm) 86 x 78
Compression Ratio 11.0 : 1
Lubrication System Scavenger Pump Assisted Wet Sump
Fuel Management Electronic Fuel Injection
Fuel Tank Capacity (L)70.0
