Common name: 800 SX-R Displacement: 781cc, Inline 2-Cylinder, 2-Stroke Bore x stroke: 82 x 74mm Compression ratio: 7.2:1 Rated Power Output: 80 hp, 59.7 kW Dual carb (Mikuni SBN40) with reed valves Premix ratio, gas/oil: 50:1 Max fuel consumption (US gal/h): 7.7 Range at full throttle: 0.6 hrs Spark plug: BR8ES Solid (NGK 3961) RPM Limiter: 8,000 rpm