Authorized Sea-Doo Dealer · Baxter, MN
2026 Sea-Doo GTR-X 300
Race-ready 300 HP muscle
Starting at $19,099
What you get
The 2026 Sea-Doo GTR-X 300 is a Sea-Doo personal watercraft, in stock now at Brothers Motorsports in Baxter, MN with a starting MSRP of $19,099.
With 300 HP of supercharged Rotax muscle and a race-ready riding position, the GTR-X turns every ride into an adrenaline-charged experience on a nimble hull built for high acceleration and tight handling.
- 300 HP
- Rotax 1630 ACE
- GTI Hull
- Race Riding Position
Full specifications
ENGINE
DIMENSIONS
CAPACITY
HULL
GAUGE
WARRANTY
Photos
Frequently asked questions
How much does the 2026 Sea-Doo GTR-X 300 cost?
The 2026 Sea-Doo GTR-X 300 starts at $19,099 MSRP at Brothers Motorsports, before freight, setup, and taxes. Call 218-829-6656 or request a quote for an out-the-door price and any active offers.
Is the 2026 Sea-Doo GTR-X 300 in stock at Brothers Motorsports?
Yes — the 2026 Sea-Doo GTR-X 300 is in stock now at Brothers Motorsports in Baxter, MN. Call 218-829-6656 or view the unit online to confirm availability and set up a time to see it.
What is the 2026 Sea-Doo GTR-X 300?
The 2026 Sea-Doo GTR-X 300 is a Sea-Doo personal watercraft. Brothers Motorsports sells, finances, and services it as an authorized Sea-Doo dealer in Baxter, MN, with factory-trained techs and OEM parts on site.
Where can I buy the 2026 Sea-Doo GTR-X 300 near Brainerd, MN?
Brothers Motorsports is an authorized Sea-Doo dealer at 7915 State Hwy 210, Baxter, MN 56425, serving the Brainerd Lakes area. Call 218-829-6656 for sales, financing, and service on the 2026 Sea-Doo GTR-X 300.