2015 Yamaha SUPERJET Manager's Specials include all Manufacturer's Rebates & Incentives Driven by a race-proven 700 cubic centimeter two-stroke Yamaha Marine engine, this gutsy craft delivers the ultimate combination of performance, control and freedom. The best-selling stand-up watercraft of all time is everything a thrill seeker could ask for. Available for closed course competition use only. - BRAND NEW - 2015 YAMAHA SUPERJET