Aprilia Leonardo ST/SP 125


Make Model.

Aprilia Leonardo ST/SP 125




Four stroke, horizontal single cylinder, OHC, 4 valves


124.9 cc / 7.6 cu in
Bore x Stroke 62 x 50 mm
Compression Ratio 12.5:1
Cooling System Liquid cooled


Wet crankcase, forced circulation with lobe pump


Tei Kei 4UC carburetor






12V, 12Ah

Transmission Clutch

Dry automatic centrifugal



Final Drive



Front single beam with double superimposed rear cradle in high yield point tubular steel

Front Suspension

Hydraulic telescopic fork with advanced wheel pin, Ø35 mm sleeves, 90mm wheel travel,

Front Wheel Travel

90 mm / 3.5 in

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, pre-load adjustable to 5 positions

Rear Suspension

90 mm / 3.5 in

Front Brakes

Single Ø220 mm disc, 2 piston caliper Ø35 mm

Rear Brakes

Single Ø190 mm disc, 2 piston caliper Ø30 mm


Light alloy with five tangential spokes

Front Rim

3.00 x 12

Rear Rim

3.50 x 12

Front Tyre

130/70 -12

Rear Tyre

140/70 -12


Length: 1830 mm / 72.0 in

Width:     740 mm / 29.1 in

Height:  1410 mm / 55.5 in


1320 mm / 52.0 in

Dry Weight

150 kg / 331 lbs

Fuel Capacity 

9.3 L / 2.5 US gal

Fuel Reserve

1.5 L / 0.4 US gal

Top Speed

127 km/h / 79 mph

If you know anything about cutting edge style, prestigious quality and sophisticated technology, you’ll know everything about Leonardo. With its highly personal, protective design, Leonardo offers all the pleasure of sports riding and fun performance in all engine versions (125, 150 and 250 cc). It’s only natural to fall for Leonardo, the attractive, comfortable and agile alternative to the greyness of daily traffic.

Stylish, protective and streamlined lines plus a sporting spirit make Leonardo fascinating from all points of view. Its large front leg shield provides unbeatable protection and its unmistakable sleek lines are enhanced by the stylish front mudguard and standard sports windshield. A back-lit dashboard provides all the instruments you need in an easy to read form and features modern, sporty graphics. The aggressive look of the multifocal front headlight with its powerful beam is enhanced by a chrome finish surround. The elegant and refined rear light cluster includes the brake light, tail light and direction indicators, all behind a dark lens.

Sporting and comfortable.
Just try Leonardo’s superb riding position for yourself and you’re bound to feel a sensation of natural pleasure and safety. The comfortable, broad and low rider and passenger seat makes it easy for you to get your feet firmly on the ground, gives better riding control and ensures the best possible wind protection. Compact design, a powerful and flexible 4 stroke engine, advanced chassis design and instant braking action from racing style brakes add up to extraordinary agility in traffic and excellent stability on fast bends. Adjustable rear suspension and 12" wheels with low profile tyres not only guarantee a super-comfortable ride but also the best possible road holding at all times and under all conditions.

Daily pleasure.
Leonardo is the intelligent answer to all your transport needs, including riding to work and leisure time trips to the country. Ride Leonardo solo or with a passenger and see just how easy it is to clock up those miles. Leonardo is the ideal scooter for all situations, thanks to Aprilia reliability and exceptional comfort for riders and passengers of all sizes. Leonardo’s engine and catalysed exhaust conform to Euro 2 standards, and achieve excellent autonomy thanks to low fuel consumption and a generous 9.6 litre tank. The spacious under-seat compartment can easily hold a helmet and the elegant luggage rack incorporates a passenger grab handle and can support a generous top box. The top box can be fitted quickly and easily without additional fittings.

Freedom of movement.
Leave the city smog behind and feel the joy of leisure riding. Elegant, comfortable and easy to ride Leonardo takes you wherever you want to go and gives you a taste for fun riding - something that comes instinctively on a Leonardo even on longer journeys and with your partner along for the ride. Leonardo is more than just another scooter. It is a fascinating, dynamic way of adding practicality, fun, technology, style, safety and versatility to your life. Because quality of life is what Leonardo is all about.