Table of Contents
How fast is a Sea-Doo SPX?
1994 Sea-Doo SPX 650 Specs
1994 Sea-Doo SPX | Specs |
---|---|
Maximum Speed * | 45-47 mph |
* Top speed may vary depending on operator and passenger weight, water conditions, wind, current, altitude etc. | * Top speed may vary depending on operator and passenger weight, water conditions, wind, current, altitude etc. |
Dimensions | Dimensions |
How much is a 1998 Sea-Doo Speedster worth?
Values

Suggested List Price | Average Retail | |
---|---|---|
Base Price | $15,499 | $7,130 |
Options (Add) | ||
Total Price | $15,499 | $7,130 |
How fast does a 98 Sea-Doo GTI go?
The top speed of a 1998-1999 Sea-Doo GTX Limited was 60 mph in stock condition.
How fast can a 170 hp Sea-Doo go?
Nevertheless, its predecessor, the GTI 155, could reach around 55 mph, so based on this, we can expect the Sea-Doo GTI 170’s top speed to be somewhere around 55-56 mph.

Do they still make Sea Doo speedsters?
Until 2012, Sea-Doo manufactured several popular boats like the Speedster, Sportster, and the Challenger. These amazing jet boats offered 155- 430 horsepower depending on the model! But to the great regret of the fans, Sea-Doo boats are no longer in production.
How much does a Sea Doo Sportster cost?
Values
Suggested List Price | Average Retail | |
---|---|---|
Base Price | $16,999 | $9,940 |
Options (Add) | ||
Total Price | $16,999 | $9,940 |
Are Seadoos reliable?
The good news is each Jet Ski or personal watercraft brand generally has excellent reliability – as long as they are properly maintained according to their individual service schedule. As with cars, sometimes things can go wrong.
How can I make my old jet ski more stable?
Steering system The easiest way to increase the stability of your jet ski is by upgrading its ride plate for a longer aftermarket unit. Longer ride plates offer more stability, especially at higher speeds when the jet ski is on plane.
How can I get more power from my jet ski?
The 7 best ways to make your jet ski faster are as follows:
- Choose the right ski.
- ECU reflash.
- Impeller/wear ring upgrade.
- Air intake upgrade.
- Exhaust system mods.
- Engine mods.
- New ride plate, intake grate, sponsons.