Engine Specifications Type: 2-stroke Displacement: 599cc Cooling: Liquid Cylinders: 2 Bore x Stroke: 73.8 x 70 mm Lubrication: Electronic injection Ignition: Digitally Controlled CDI Engine Stator Output: 270W @3000 RPM Fuel Delivery: Dual stage injection Exhaust: APV with tuned pipe, pipe sensor and stainless steel manifold and muffler Fuel Capacity: 11.7 gal. Oil System Capacity: 3.6 qt. Coolant System Capacity: 6.0 qt. Minimum Octane: 91 Suspension Specifications Front Suspension: Arctic Race Suspension with sway bar Ski Shocks: FOX 1.5 ZERO QS3R KASHIMA Front Travel: 10 in. Rear Suspension: SLIDE-ACTION with 3 wheel rear axle assembly, coupling blocks, Torque-Sensing Link rear arm, and adjustable torsion springs Front Track Shock: FOX 1.5 ZERO QS3 KASHIMA Rear Track Shock: FOX 2.0 ZERO QS3R KASHIMA Rear Travel: 13.5 in.