Aprilia Leonardo ST 125 / 300

TRAFFIC TRAINING IN A CLASS OF ITS OWN
Leonardo’s decisive personality sets it in a class of its own. And those who choose the Leonardo ST do so precisely for its clear-cut Italian style and design, plus its unbeatable quality and evolved technology. Because everything on the Leonardo ST is at the service of the commuter who demands maximum protection with unique riding pleasure.

Refined and powerful, the Leonardo ST is the perfect expression of fluid sports performance. And all two engine sizes, 125 and 300 cc comply with the strict Euro 2 emission standards. The excellent levels of comfort and agility that the Aprilia Leonardo ST delivers help you quickly forget the stress of riding in city traffic.

SPORTING PERFORMANCE AND STYLE
Whatever angle you look at it from, the Leonardo’s design is rigorously functional and stylishly harmonious. One glance is enough to appreciate its fascinating, sleek lines, and the strong personality of a scooter in a class of its own. A class of sporting performance and style. The front leg shield clearly establishes the streamlined lines that continue through a standard equipment sports windshield that combines aerodynamics and wind protection. The characteristic and powerful multifocal front headlight cluster is styled to match the rear lights. The backlit dashboard is also sporting and functional for maximum readability.

SAFE BY DESIGN
The Aprilia Leonardo ST is designed for maximum comfort and safety without compromising its sporting nature. The ergonomic riding position with its large, low seat not only guarantees excellent aerodynamic protection for rider and passenger but also ensures incredible stability. The feeling you get riding a Leonardo ST is one of natural comfort and easy control. And absolutely no effort at all is required to get both feet quickly and firmly on the ground.

SMOOTH, FLEXIBLE POWER
The sporting yet flexible four stroke engine delivers bags of super-smooth power to the 12" wheels and low profile tyres. Though extremely compact and nippy the Leonardo ST is stable and easy to ride under all conditions, from high speed bends to sudden stops and starts in city traffic. And comfort and road holding are guaranteed by an advanced chassis, adjustable rear suspensions and racing design disk brake callipers.

ACCESSORIES
You’ll love the unique feeling of satisfaction that only riding an Aprilia Leonardo ST can give. And the wide range of original Aprilia accessories let you make your own Leonardo even more versatile. There is a practical, large capacity top box that blends in perfectly with the Leonardo ST stylish lines. Then there is a windshield with built-in hand guards for full protection in all weather. And don’t forget Body-Guard, Aprilia’s special armoured cable lock that uses an exclusive fixing system with a pin directly on the vehicle’s frame.

TREMENDOUS VERSATILITY
You can make full use of Leonardo’s tremendous versatility. The Aprilia Leonardo ST is perfect for getting around town and great for leisure travel too, solo or with a passenger. Reliability, low fuel consumption and unbeatable comfort and ridability make a Leonardo ST the perfect companion for thousands of miles a year whatever the conditions.
The spacious under-seat compartment provides ample helmet storage. The aluminium luggage rack incorporates a passenger grab handle and a large capacity top box can be fitted quickly and easily for maximum carrying capacity and versatility.

Finally, Leonardo’s original personality is enhanced by a wide range of colours from which you can select the best match for your own preferences and personality. You can choose from Titan Grey and Main Blue.

Aprilia Leonardo ST 125 - Technical Details

• Engine type: Single cylinder horizontal, four-stroke, liquid cooled with centrifugal pump forced circulation.
• Fuel: Lead-free petrol
• Valve Timing: Four valves, single overhead cam and rocker arm
• Bore and stroke: 56.4 x 50 mm
• Displacement: 124.91 cm3
• Compression ratio: 12.5 : 1
• Carburettor: Mikuni BS 26
• Ignition: Electronic
• Starter: Electric, powered by 12 V - 12 Ah battery
• Alternator: Permanent magneto flywheel / 12 V - 180 W
• Lubrication: Wet crankcase, forced circulation with mechanical lobe pump
• Gear box: Automatic converter
• Primary drive: V Belt
• Final drive: Adapter with gears
• Clutch: Automatic centrifugal dry clutch
• Frame: Front single beam with superimposed double rear cradle, high tensile tubular steel
• Front suspension: Hydraulic telescopic fork with advanced wheel pin, 35 mm dia. sleeves, travel 90 mm.
• Rear suspension: Engine with function of oscillating fork, attached to frame with double rod supported by silent-blocks; two hydraulic shock absorbers with progressive elasticity, travel 90 mm with pre-load adjustable to 5 positions
• Front brake: Front: lightened stainless steel disk, 220 mm dia., racing calliper with two opposed pistons 32 mm dia
• Rear brake: stainless steel disk, 190 mm dia. racing calliper with two opposed pistons, 30 mm dia.
• Wheels: in light alloy with five tangential spokes / front 3.00 x 12" / rear 3.50 x 12"
• Tyres: (tubeless) / front 130 / 70 x 12" / rear 140 / 70 x 12"
• Dimensions: max length 1830 mm / max width 740 mm / max height 1410 mm
• Wheelbase: 1320 mm
• Tank Capacity: 9.3 litres (reserve 1.5 litres)
• Colours: Blue Main, Titan Grey
• Accessories: New Concept top box, Large windshield

Aprilia Leonardo ST 300 - Technical Details

• Engine: Liquid cooled horizontal single cylinder 4 stroke. Forced cooling with centrifugal pump
• Fuel: Lead free petrol
• Valve gear and timing: 2 valves, direct overhead cam.
• Bore and stroke: 71 x 66.8mm
• Compression ratio: 10:1
• Displacement: 264.5 cc
• Carburettor: Tei Kei 4UC
• Ignition: Electronic
• Starting: Electric starter powered by 12 V- 12 AH battery
• Generator: Permanent magnet flywheel. 12 V - 200 W
• Lubrication: Wet sump. Forced circulation with orbital pump
• Gearbox: Automatic torque converter
• Primary drive: V belt
• Final drive: Gears
• Clutch: Automatic centrifugal dry clutch
• Exhaust system: Catalysed with secondary air system. Conforms to Euro 2 standards.
• Frame: High tensile tubular steel. Single spar at front, upper double cradle at rear.
• Front suspension: 35 mm hydraulic fork with forward mounted wheel. Wheel travel 90 mm.
• Rear suspension: Engine unit acting as swinging arm; fixed to frame by double link arm on two silent block mountings.Two rising rate hydraulic shock absorbers. Wheel travel 104 mm with 5 position pre-load adjustment.
• Front brake: Lightweight stainless steel disk, Ø 220 mm, two Ø 32 mm opposed pistons.
• Rear brake: Stainless steel disk. Ø 220 mm. Two Ø 30 mm opposed pistons.
• Wheels: Light alloy, 5 tangential spokes. / Front: 3.00 x 12". / Rear: 3.50 x 12".
• Tyres: Front and rear: 130/70 x 12".
• Dimensions: Length: 1,865 mm / Width: 770 mm / Height: 1,410 mm
• Wheelbase: 1,340 mm
• Tank capacity: 9.6 litres (reserve 1.5 litres)
• Colours: Blue Main, Titan Grey
• Accessories: New Concept top box, Large windshield