2017 EVO 80 Jr. Where it All Begins! Find a Dealer Model TabsSpecs Engine Specs Type Single-cylinder, 2-stroke, liquid cooled, lamellar induction in the crankcase Bore 48 mm Stroke 40,8 mm Displacement 79,6 cc Compression Ratio 14,7:1 Ignition Hidria Spark Plug Champion Lubrication mix with fuel 1,5 % (synthetic oil) Clutch Wet multi-disc clutch Transmission 6 speed Chassis Specs Frame Steel Wheelbase 1210 mm Seat Height 620 mm Ground Clearance 300 mm Footrest Height 330 mm Dry Weight (*&(*&(*^^ Fuel Tank Capacity 2,5 l Front Suspension Hydraulic fork with ΓΈ 33 mm shaft Rear Suspension Monoshock