Engineered by MBK for the scooter motorcycle segment, the 2009 MBK Waap pairs a 49 cc (3 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 8.6 HP (6.3 kW) at 7,500 rpm while maximum torque reaches 3.7 Nm (2.7 lb-ft) at 7,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 38.0 x 43.6 mm (1.5 x 1.7 inches) with a 12.0:1 compression ratio.
On the scales, the Waap measures 106 kg (234 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.33 kg per horsepower). Rider ergonomics and chassis geometry center around a 730 mm (28.7 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 5.5-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Power-to-Weight
0.08 HP/kg (12.33 kg/HP)
Power Band Window
7,000–7,500 rpm
Standover Height
730 mm (28.7 in)
Engine
Displacement49.0 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.6 HP (6.3 kW)) @ 7500 RPM
Torque3.7 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 7000 RPM
Compression12.0:1
Bore x Stroke38.0 x 43.6 mm (1.5 x 1.7 inches)
Fuel SystemInjection. Electronic Fuel Injection
IgnitionT.C.I
LubricationWet sump
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchDry, centrifugal automatic
Chassis
Front SuspensionTelescopic fork
Front Travel80 mm (3.1 inches)
Rear SuspensionUnit swing
Rear Travel65 mm (2.6 inches)
Wheels & Brakes
Front Tyre100/90-10
Rear Tyre100/90-10
Front BrakesSingle disc
Front Brake Ø153 mm (6.0 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø110 mm (4.3 inches)
Dimensions & Weight
Dry Weight106.0 kg (233.7 pounds)
Power/Weight0.0809 HP/kg
Seat Height730 mm (28.7 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.
