Engine: Liquid cooled, single cylinder two stroke with light alloy cylinder -Fuel: Lead-free petrol -Bore x Stroke: 39,88x40 mm -Total displacement: 49,9 cc -Compression ratio: 11,5:1 -Fuel system: DELL’ORTO PVHA 17.5 carburettor Fuel shut-off on tank -Ignition: Electronic C.D.I -Starting: Kick Starter -Exhaust: Catalytic converter -Generator: 85 W (120 W optional) -Lubrification: Automatic mixer -Gear box: 6 speed. Ratios: 1st 11/34 2nd 15/30 3rd 18/27 4th 20/24 5th 22/23 6th 23/22 -Clutch: Multi-plate -Primary drive: Gears. Ratio: 21/78 -Final drive: Chain. Ratio: 11/53 -Frame: Steel beam -Front suspension: 40 mm hydraulic fork with leading axle, wheel travel 195 mm. -Rear suspension: High strength steel swingarm; hydraulic monoshock; wheel travel 180 mm. -Brakes: Front: 260 mm stainless steel disc; floating caliper Rear: 180 mm stainless steel disc; caliper with two opposing pistons -Wheels: Spoked wheels with aluminium rim. Front: 1.85 x 21” Rear: 2.15 x 18” -Tyres: Front: 90/90 - 21” Rear: 110/80 -18” -Dimensions: Overall length: 2100 mm Overall width: 825 mm Seat height: 880 mm Wheelbase: 1412 mm -Fuel tank capacity: 7 litres