2024 Sea Doo RXP-X 325 RS Review Top Speed Test

The world's fastest Jet Ski has been given a major power boost.

The race-bred Sea-Doo RXP-X – and the Sea-Doo RXT-X performance touring model – both received a 325 horsepower boost with a new supercharger and other go-fast parts for the 2024 model year.

This video covers the 2024 Sea-Doo RXP-X 325 RS, which has an unrestricted top speed for the Australian market and is faster than the non-RS model sold in the US.

In this video we go through Australian and US pricing, all the key features, tell you what it’s like to ride – and do acceleration and top speed tests using precision VBox timing equipment.

Key changes for 2024 include a new supercharger, new fuel pump, new electronic control module, new injectors, new air intake, new exhaust manifold and an O2 sensor to more accurately measure the fuel mixture.

The 2024 RXP-X325 also gains the carbon-fibre hood cover and adjustable steering damper set-up that debuted with the 2023 Sea-Doo RXP-X 300 Apex limited edition unveiled by Australian Formula One ace Daniel Ricciardo.

We would like to extend a huge thanks to the team at Lake And Valley Powersports on the NSW Central Coast just north of Sydney – one of Australia's biggest Sea-Doo dealers – who loaned us the Sea-Doo RXP-X 325 RS over two weekends in early 2024 for this test.

Thanks for watching this video. Please share it with your friends so we can grow our Jet Ski community.

00:00 Introduction
00:53 Performance claims
01:27 Engine upgrades
01:47 Carbon-fibre hood cover
01:49 Steering damper
01:54 Daniel Ricciardo Apex Edition
02:46 US pricing
02:53 Australian pricing
03:07 Key features
03:58 US specs
04:04 Australian specs
04:59 How the steering damper works
05:45 What it’s like to ride
07:18 Ergonomics
07:59 One-seat configuration
08:10 Control functions
08:22 LINQ storage
08:36 Audio speaker system
08:42 Ergolock seat, wide footwells
09:12 Bow storage
09:25 Dock tie points
09:35 Acceleration and top speed
10:47 Speed results in kmh
11:10 Speed results in mph
12:06 Speed comparisons with rivals
12:51 Fuel consumption
14:06 Lake And Valley
14:50 Bonus footage

[hoghead_]

Thanks for including the MPH conversion for those of us in the US

[BMXRACER]

74 mph is crazy, anything above 60 is scary

[PJCVideo]

Great review once again Joshua. Awesome ski A-Z. Feels good on glassy water at 120 km/h. Have been doing distance rides on my 2024 Sea-Doo RXP-X RS 325 Wiseman's to Cowan Creek (Akuna Bay, Apple Tree Bay [Brunch], Jerusalem Bay, etc..). Last ride (3hr/150kms) took an extra 40L fuel. Use a pump for fuel transfer on the pontoon at Akuna Bay visitors ARM B. Lots of play during the 150 km trek. Next max distance trek planning Wisemans to Gosford 73 kms. The ski eats fuel, but you can do the same rides on the 325 like on a non-supercharged ski by just taking more fuel. Peter.

[LR-mydi]

This was indeed a "proper" evaluation in all respects.

[LifeBeginsOnTheWater]

Great review! Truly enjoyed the content. Thanks again

[Fletch]

The 325 in Australia is still speed limited. I added a scom unit to my rxtx325 and get 131kmh top speed

[randymueller]

Fantastic Video, Do Y'all happen to know what the Top Speed of the Australian Version of the 2015 Sea Doo RXP 260 RS was? (Actual and Limited). The US Version was limited to 67 MPH if I understand correctly?

[sasquatchwithinternetacces]

What is the limiting factor for speed on skis? 325hp would get a car much faster than 65mph. Is it the hull? Do they lose 30% of power through the jet drive like outboards do with jet drive lower unit?

[TheRoyp]

sorry seadoo newbie here what is the naturally aspirated version of the RXTX called ?

[hstrinzel]

Won't this be uncomfortable for one's internal organs, liver, kidney, whatever if it gets shaken through that much? Is the seat somehow on a suspension?

[sleeeper]

At 5hrs run times the full engine power is.not available yet. Takes 8 hrs per sea doo tech

[xeater]

Great review thank love to see a review of the 2024 1.9ltr Waverunner

[kyleflemming]

Top speed hindered by air temp is my guess - 36* Celsius is HOT!

[turboleggy]

Would this make a good first jet ski? 😂. Seriously thoigh migjt get a spark and this together.😊😊

[SPACE-IS-FAKE-]

Fxsvho all day. No replacement for displacement

[mortalking]

Nice but I’ll stick with a sea doo fish pro

[pw]

Still only 3cyl, why not compare to GP1800 instead of FX. When will Seadoo build a proper engine.