Built around Honda's scooter motorcycle platform, the 2019 Honda Ruckus relies on a 49 cc (3 cu in) liquid-cooled single cylinder, four-stroke powerplant. Internal engine geometry specifies a bore and stroke of 37.8 x 44.0 mm (1.5 x 1.7 inches) with a 11.9:1 compression ratio.
On the scales, the Ruckus measures 88 kg (194 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 734 mm (28.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,265 mm (49.8 in) wheelbase engineered for quick, flickable steering geometry. The 4.92-liter (1.3 US gal) fuel tank paired with a rated consumption of 1.63 L/100 km provides an estimated theoretical range of roughly 302 km (188 miles) between fill-ups.
Within MotoLibrary's Honda archive, this model family spans 21 indexed model years from 2004 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~302 km (188 mi)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, four-stroke
Compression11.9:1
Bore x Stroke37.8 x 44.0 mm (1.5 x 1.7 inches)
Fuel SystemCarburettor. 18mm CV with automatic choke
IgnitionCD
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineAutomatic V-Matic belt drive
Performance
Fuel Consumption1.63 litres/100 km (61.3 km/l or 144.31 mpg)
Greenhouse Gases37.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front SuspensionTwin-downtube fork
Front Travel56 mm (2.2 inches)
Rear SuspensionSingle shock
Rear Travel66 mm (2.6 inches)
Wheelbase1265 mm (49.8 inches)
Wheels & Brakes
Front Tyre120/90-10
Rear Tyre130/90-10
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Weight incl.88.0 kg (194.0 pounds)
Seat Height734 mm (28.9 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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
