About Us

JV Motorsports specializes in the maintenance and repair of all personal watercraft, ATV, UTV, Dirt Bikes, and jet skis. We won’t turn your 2 strokes away like most dealers.

JV Motorsports is here for all of your jetski repair and service needs. We strive to offer the highest standards at the lowest prices!

All of our staff are highly trained mechanics, with over 25 years of experience. We are here for all of your Powersports needs. Whether you ride a stand-up or a sit-down wave runner, two or four-stroke, we are here to help.

Our Mission

With over 25 years of experience, we specialize in the maintenance and repair of all brands of watercraft, motorcycle, ATV, and UTV. We use the latest computer diagnostic equipment to ensure a quick and accurate evaluation.

Our experienced and certified technicians handle all PWC tasks from annual services, tune-ups, and fluid exchanges, up to complete and complex engine rebuilds… and everything in between. 

For the watercraft enthusiast, we carry a large inventory of high-performance parts and products to help you get the most out of your watercraft. Our technicians will help work with you and help you understand what upgrades and modifications will yield the best performance results. 

Here at JV Motorsports, we offer our customers a commitment to the highest quality of work that will be performed in a timely manner. When you bring your watercraft to us, we do our best to care for it as if your watercraft were our own.

snapon toolbox

What We Do

sea-doo rxt x


routine service

engine rebuild

jet pump rebuild

carb rebuild

Need To Get Your JetSki Repaired?

Schedule An Appt At JV Motorsports!

Parts & Accessories. Carrying The Best Brands.

Se Habla Español.

People also ask

Why is my jetski not going fast?

A dead battery is the most common reason for a jet ski not starting. Even if you have a new battery or you’re sure the battery is charged, a dead battery is the most common problem that occurs at the start of every summer season.

How much is a JetSki engine?

According to SBT, the largest supplier of remanufactured watercraft engines in the world, these are some of the ranges you should see for a jet ski engine: Sea-Doo engine start at around $600 and go up to $3,000. Kawasaki engines start at around $600 and go up to $2,700.

How much does it cost to repair a jetski?

Servicing a jet ski usually breaks down into two parts; the annual service, and the winterization, which are often done at the same time. These yearly jet ski services cost around $300-$600 depending on the model and the location of your dealership.

How do I know if my jetski battery is bad?

If your battery is reading 0 volts, chances are the battery experienced a short circuit. If the battery cannot reach higher than 10.5 volts when being charged, then the battery has a dead cell. If the battery is fully charged (according to the battery charger) but the voltage is 12.5 or less, the battery is sulfated.

Is it normal for a jetski to smoke?

Often, jet skis emit a white mist or fog that can take on the appearance of smoke. This can be from normal operation, and not be a signal of anything bad happening. If you notice the smoke coming from the side of the jet ski or near the engine, it is likely going to be a light gray or white color.

How can you tell if a Seadoo ring is bad?

You need to rev the engine to higher RPMs to get the same amount of acceleration and thrust. You notice abrasions, grooves, and excessive wear-and-tear when you visually inspect your wear ring.

Can you run a jetski out of water?

Yes, you can run a jet ski out of the water but only for 15 seconds MAX! If the jet ski is not in the water or hooked up to the water hose the engine and exhaust are overheating and alarms will eventually go off. There a few proper things you‘ll need to do if you want to run your Sea-Doo out of the water.

Why do some jetskis not shoot water?

The motor works hard to suck water into the vent at the bottom of the machine and propel it from the back. Some of that water is used to cool down the motor so the watercraft does not overheat. Once the water has completed its cooling duties, it is expelled out the back of the vehicle in a neat water plume.

What is a good side by side?

  • Best for sport: Polaris RZR XP Turbo S.
  • Best for families: Honda Pioneer 1000-5 Limited Edition.
  • Best for hunting: Can-Am Defender Mossy Oak Hunting Edition.
  • Best for value: Yamaha Wolverine. 
  • Best for utility: Kawasaki Mule Pro-FXT Ranch Edition.

Contact our sales department for more info on inventory pricing and availability.

Side by Side For Sale

Check Out Our Sport & Utility ATVs
Work & Play Hard. Buy One Today!

Jetski For Sale

Looking for Jet Skis For Sale? JV Motorsports has great deals on used Jet Skis for Sale! Come visit us in the city of Rialto, CA we are the biggest Jet Ski Store

Trailers For Sale

Find great deals on Trailers in Rialto, CA at JV Motorsports.

Pricing & Plans

Our regular services include:

  • pre-purchase inspections
  • regular maintenance services
  • winterization/summarization
  • top end rebuilds
  • full engine rebuilds
  • custom jetting/tuning
  • race porting and other performance work

Book Appointment

JV Motorsports mechanical services for PWC, Boats, ATV, UTV & Dirt Bikes. #1 (2 stroke & 4 stroke) Repair & Maintenance in Southern California.

Contact Us

Call us

(909) 961-2509