2018 Lambretta V50 Special Technical Analysis & Specification Breakdown
Positioned in Lambretta's scooter motorcycle lineup, the 2018 Lambretta V50 Special relies on a 49.6 cc (3 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 3.5 HP (2.5 kW) at 7,500 rpm while maximum torque reaches 3.4 Nm (2.5 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 40.0 x 39.2 mm (1.6 x 1.5 inches) with a 12.6:1 compression ratio.
On the scales, the V50 Special measures 86.2 kg (190 lbs) dry. Rider ergonomics and chassis geometry center around a 770 mm (30.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 6.5-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 45 km/h (28 mph).
Within MotoLibrary's Lambretta archive, this model family spans 7 indexed model years from 2018 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Power Band Window
6,500–7,500 rpm
Standover Height
770 mm (30.3 in)
Engine
Displacement49.6 ccm (3.03 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power3.5 HP (2.5 kW)) @ 7500 RPM
Torque3.4 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 6500 RPM
Compression12.6:1
Bore x Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Fuel ControlOverhead Cams (OHC)
IgnitionC.D.I
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Performance
Top Speed45.0 km/h (28.0 mph)
Emission DetailsEuro 4
Chassis
Frame TypeUnderbone
Front SuspensionTelescopic fork
Rear SuspensionHydraulic shock absorber
Wheels & Brakes
Front Tyre110/70-12
Rear Tyre120/70-12
Front BrakesSingle disc
Front Brake Ø220 mm (8.7 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø110 mm (4.3 inches)
Dimensions & Weight
Dry Weight86.2 kg (190.0 pounds)
Power/Weight0.0405 HP/kg
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
