2012 Di Blasi Express 50 Technical Analysis & Specification Breakdown
Positioned in Di Blasi's allround motorcycle lineup, the 2012 Di Blasi Express 50 features a 49.9 cc (3 cu in) air-cooled in-line four, two-stroke configuration. In factory specification, peak output is rated at 1.3 HP (0.9 kW) at 3,800 rpm, transferring power to the rear wheel through a automatic gearbox.
On the scales, the Express 50 measures 29 kg (64 lbs) dry. Rider ergonomics and chassis geometry center around a 762 mm (30 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 2.84-liter (0.8 US gal) fuel tank paired with a rated consumption of 1.81 L/100 km provides an estimated theoretical range of roughly 157 km (98 miles) between fill-ups, while factory top speed is listed at 48 km/h (30 mph).
Within MotoLibrary's Di Blasi archive, this model family spans 4 indexed model years from 2012 to 2023, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~157 km (98 mi)
Engine
Displacement49.9 ccm (3.04 cubic inches)
Engine TypeIn-line four, two-stroke
Engine DetailsIn-line four, two-stroke
Power1.3 HP (0.9 kW)) @ 3800 RPM
Fuel SystemCarburettor
Lubrication2% oil mixture
CoolingAir
Transmission
GearboxAutomatic
Performance
Top Speed48.3 km/h (30.0 mph)
Fuel Consumption1.81 litres/100 km (55.2 km/l or 129.96 mpg)
Greenhouse Gases42.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front SuspensionTelescopif fork
Rear SuspensionShock absorber
Wheels & Brakes
Front Tyre4.00-5
Rear Tyre4.00-5
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight29.0 kg (64.0 pounds)
Power/Weight0.0448 HP/kg
Seat Height762 mm (30.0 inches) If adjustable, lowest setting.
Overall Height584 mm (23.0 inches)
Overall Length1270 mm (50.0 inches)
Overall Width965 mm (38.0 inches)
Fuel Capacity2.84 litres (0.75 US gallons)
Other
StarterKick
Color OptionsRed, yellow, blue, black, green
LightHead-, tail- and brake lights, side reflectors, front and rear turn signals
Notes
Foldable. Less than 5 cubic feet when folded. Size 29.5 x 12 x 12.5 inches
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
