Rock River Power Sports

Rock River Power Sports Rock River Power Sports is the best place possible to find a new or used Bike, ATV, Waverunner or anything else! We've got everything! Don't like Facebook?
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Introducing Yamaha's 2027 JetBlaster. Affordability that’s Heavy on Fun. Exciting to ride, easy to own, Yamaha's JetBlas...
09/04/2026

Introducing Yamaha's 2027 JetBlaster.

Affordability that’s Heavy on Fun. Exciting to ride, easy to own, Yamaha's JetBlaster® Series WaveRunners are ready to ignite your family fun.

Morning work. Afternoon riding. When the machine does its job this well, your only job is to ride.
09/03/2026

Morning work. Afternoon riding. When the machine does its job this well, your only job is to ride.



Not every adventure follows the same route.The 2027 Yamaha CrossWave is for the rider who sees a full day on the water a...
09/02/2026

Not every adventure follows the same route.

The 2027 Yamaha CrossWave is for the rider who sees a full day on the water as more than a quick lap around the lake—explore farther, bring what matters, and make your own kind of weekend.

The 2027 CrossWave is ready when you are.

#2027

Some bikes feel legendary the second they start.
09/01/2026

Some bikes feel legendary the second they start.



Introducing Yamaha's 2027 all-new WaveBlaster, The Dock is the Starting Line. The all-new Yamaha WaveBlaster brings a di...
08/31/2026

Introducing Yamaha's 2027 all-new WaveBlaster,

The Dock is the Starting Line. The all-new Yamaha WaveBlaster brings a dirt-bike-inspired ride to the water, built for short, high-energy sessions where the rider drives the action.

Not every WaveRunner is built to make riding easy.The 2027 Yamaha Sport Series—home to the all-new WaveBlaster and the l...
08/28/2026

Not every WaveRunner is built to make riding easy.

The 2027 Yamaha Sport Series—home to the all-new WaveBlaster and the legendary SuperJet—is for riders who want to be part of the ride. Riders who lean harder, push farther, and treat every turn as a challenge.

Single rider. Maximum connection. No passengers. No shortcuts.

Choose your line. Earn every ride.

#2027

With FOX 2.0 iQS suspension that you adjust from the cockpit while driving, you never stop to change damping settings. Y...
08/27/2026

With FOX 2.0 iQS suspension that you adjust from the cockpit while driving, you never stop to change damping settings. Yamaha RMAX4 1000 Limited is trail ready from the start.

08/26/2026

The WaveBlaster is back.

Thirty years after the original built a cult following, Yamaha just brought the name back — and this isn't a reissue. It's an all-new WaveRunner built to lean into every corner like a dirt bike on water.

No sponsons. No excess. Just a 425-lb hull, a 1049cc TR-1® HO engine, and a ride built for people who treat the dock like a starting line.

Neon yellow. Splatter graphics. Hand-lettered script. The look that started it all, on a hull that's never existed before.

#2027

Ultramatic transmission, proven working machine reliability, and a track record built through real conditions rather tha...
08/25/2026

Ultramatic transmission, proven working machine reliability, and a track record built through real conditions rather than controlled testing. Proven Off-Road and Real World Tough, Yamaha Kodiak 700 EPS.

The Yamaha WaveBlaster is back.Thirty years after the original built a cult following, Yamaha just brought the name back...
08/24/2026

The Yamaha WaveBlaster is back.

Thirty years after the original built a cult following, Yamaha just brought the name back — and this isn't a reissue. It's an all-new WaveRunner built to lean into every corner like a dirt bike on water.

No sponsons. No excess. Just a 425-lb hull, a 1049cc TR-1® HO engine, and a ride built for people who treat the dock like a starting line.

Neon yellow. Splatter graphics. Hand-lettered script. The look that started it all, on a hull that's never existed before.

#2027

Address

400 N Watertown Street
Johnson Creek, WI
53038

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 2pm

Telephone

+19206749280

Website

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