2026 Sea-Doo GTR-X 300 iBR + Tech Package for sale near Mount Pleasant, TX Eclipse Black and Deep Marsala Performance Sea-Doo with 300 HP Rotax Power The 2026 Sea-Doo GTR-X 300 iBR + Tech Package in Eclipse Black and Deep Marsala is built for riders who want hard acceleration, sharp handling, premium technology, and serious fun on the water. With a 300 hp Rotax 1630 ACE engine, supercharged performance, launch control, Extended VTS, Ergolock racing seat, a 7.8 inch color display, and premium Bluetooth audio, this GTR-X 300 is ready to make every lake day feel faster. 300 HP Supercharged Rotax Performance The Rotax 1630 ACE 300 engine gives the GTR-X 300 the kind of power that gets attention fast. With 300 horsepower, supercharged induction, an external intercooler, and a polished impeller, this Sea-Doo is built for riders who want quick acceleration and big performance from a 3-rider personal watercraft. The Extended VTS system with launch mode helps dial in the ride, while Eco, Sport, Speed Regulator, Slow Speed, and Launch Control modes let the rider adjust the machine to fit the water, the mood, and the moment. Race-Inspired Control and Comfort The GTR-X 300 uses the GTI hull with Polytec material for a ride that feels playful, predictable, and easy to enjoy. It is built to keep the watercraft lighter while still giving riders a confident feel on the water. The Ergolock two-piece racing seat helps the rider stay planted during aggressive riding, while the low-rise handlebars keep the cockpit feeling sporty and ready. The rear swim platform adds room for reboarding, relaxing between rides, or bringing passengers along for the fun. Tech Package with Premium Audio The Tech Package adds a full-color 7.8 inch display with great visibility and useful ride information. The screen gives access to key functions like speed, RPM, clock, Extended VTS, fuel autonomy, top speed, average speed, and vehicle hours. Bluetooth, USB, and smartphone app integration bring music, weather, navigation, and more into the ride. The 100W waterproof BRP Bluetooth Audio Premium system gives this Sea-Doo a more complete on-water experience. Storage and Everyday Usability Even with its performance focus, the GTR-X 300 is still practical for real lake days. It gives you 40.3 gallons of total storage, including a 38 gallon front bin and a 2.3 gallon glove box for smaller items. The electronic iBR system helps with braking, reverse, and low-speed handling around docks, ramps, and trailers. That matters when you are moving from high-speed fun to tight spaces near the shoreline. Need a trailer too? Conroy Motorsports also has single and double PWC trailers available, so customers who need to haul one or two watercraft can handle the machine and trailer purchase at the same place. Key Specs and Standout Features Condition: New Model Year: 2026 Model: Sea-Doo GTR-X 300 iBR + Tech Package Color: Eclipse Black / Deep Marsala Engine: Rotax 1630 ACE 300 Horsepower: 300 hp Displacement: 1,630 cc Fuel Capacity: 18.5 gal Fuel Type: 91 octane premium gasoline Seating Capacity: 3 riders Weight Capacity: 600 lb Storage Capacity: 40.3 gal Hull: GTI hull with Polytec material Length: 130.7 in Width: 49.2 in Dry Weight: 813 lb Display: 7.8 inch color LCD display Key Features: iBR, Tech Package, 100W BRP Bluetooth Audio Premium system, Bluetooth, USB and smartphone app integration, Extended VTS, launch control, Sport Mode, Speed Regulator, Slow Speed Mode, Eco Mode, Ergolock two-piece racing seat, low-rise handlebars, swim platform, front storage bin, glove box, closed-loop cooling, and D-Sea-BeI system Visit Conroy Motorsports in Mount Pleasant, Texas Conroy Motorsports is located at 2306 W. Ferguson Road in Mount Pleasant, TX 75455, in Northeast Texas east of Dallas. Stop by to see this 2026 Sea-Doo GTR-X 300 iBR + Tech Package in person, call 903-572-3681, or click the yellow Text us! button on our site to check current availability. No Prep Fees, No Freight Fees... Just Good Deals.