2012 Suzuki Skywave 400 Type S ABS Technical Analysis & Specification Breakdown
At the heart of the 2012 Suzuki Skywave 400 Type S ABS scooter motorcycle, Suzuki utilizes a 399 cc (24.4 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 30.8 HP (22.5 kW) at 7,000 rpm while maximum torque reaches 33 Nm (24.3 lb-ft) at 3,400 rpm, transferring power to the rear wheel through belt final drive. With a specific output of 77.2 HP per liter and a 3,600 rpm working window between peak torque (3,400 rpm) and peak power (7,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Skywave 400 Type S ABS measures 223 kg (492 lbs) dry, translating to a power-to-weight ratio of 0.14 HP/kg (7.24 kg per horsepower). Rider ergonomics and chassis geometry center around a 710 mm (28 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 4 indexed model years from 2012 to 2016, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
77.2 HP/L
Power-to-Weight
0.14 HP/kg (7.24 kg/HP)
Power Band Window
3,400–7,000 rpm
Standover Height
710 mm (28 in)
Engine
Displacement399.0 ccm (24.35 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power30.8 HP (22.5 kW)) @ 7000 RPM
Torque33.0 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 3400 RPM
Compression10.5:1
Bore x Stroke81.0 x 77.6 mm (3.2 x 3.1 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionFull transistor type battery ignition
CoolingLiquid
Transmission
Final DriveBelt (final drive)
ClutchAutomatic centrifugal
Chassis
Frame TypePipe underbone
Rake25.2°
Trail102 mm (4.0 inches)
Ground Clearance125 mm (4.9 inches)
Wheels & Brakes
Front Tyre120/80-14
Rear Tyre150/70-13
Front BrakesDouble disc. ABS
Rear BrakesSingle disc. ABS
Dimensions & Weight
Dry Weight223.0 kg (491.6 pounds)
Power/Weight0.1383 HP/kg
Seat Height710 mm (28.0 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.