The 720 engine was rated 85 horsepower and the 800 was rated 110 horsepower.

Sea doo speedster horsepower. Dont know if I can tell you the real top speed of the 255hp but I can probably get pretty close. The Sea-Doo Speedsters top speed is around 45-47 mph with the non-supercharged single 155 HP engine option. CHALLENGER 1800 SPORTSTER 1800 A wholly owned subsidiary of Bombardier Recreational Products Sea-Doo is a Canadian marquee known for their personal watercrafts.

This mighty mite packs speed fun and high technology. Sea-Doo watercrafts have 60-300 horsepower depending on the model. 2007 Sea Doo Speedster Very nice Sea Doo Speedster 150 powered by a 215hp Supercharged and Intercooled Rotax 4 stroke engine-which equates to very quiet smooth running and fantastic performance.

Rotax Automatic Variable Exhaust valves. FUEL INJECTED JET DRIVE. While both were Rotax rotary valve engines the 800 incorporated variable exhaust port valves.

Then the 4 passenger Sea-Doo 150 Speedster is right up your alley. SEA DOO SPEEDSTER 200 IN EXCELLENT CONDITION. SeaDoo branded this feature RAVE.

TWIN 255HP 1503 HO 4-TEC SUPERCHARGED. Then again rarely does a boat like the Speedster Wake come along. Winterized and ready to go.

Lockable rear storageYellow Satellite-ready AMFMCD stereo with MP3 port Rotax 4-TEC engine Intuitive handling and intense maneuverability. I had the 215hp version and on a calm lake day with 2 people on board light gear half tank of gas total weight of about 425lbs we hit 52mph on magellan GPS. In addition to their PWCs Sea-Doo also produces various sport and speed boats.