At the heart of the 2018 Honda SH150 scooter motorcycle, Honda utilizes a 153 cc (9.3 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 58.0 x 57.8 mm (2.3 x 2.3 inches) with a 11.0:1 compression ratio.
On the scales, the SH150 measures 137.3 kg (303 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 785 mm (30.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,340 mm (52.8 in) wheelbase engineered for quick, flickable steering geometry. The 7.5-liter (2 US gal) fuel tank paired with a rated consumption of 2.58 L/100 km provides an estimated theoretical range of roughly 291 km (181 miles) between fill-ups.
Within MotoLibrary's Honda archive, this model family spans 2 indexed model years from 2018 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Theoretical Range
~291 km (181 mi)
Engine
Displacement153.0 ccm (9.34 cubic inches)
Engine TypeSingle cylinder, four-stroke
Compression11.0:1
Bore x Stroke58.0 x 57.8 mm (2.3 x 2.3 inches)
Fuel SystemInjection. Programmed Fuel Injection (PGM-FI) with automatic enricher circuit
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionDigital transistorized with electronic advance
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Performance
Fuel Consumption2.58 litres/100 km (38.8 km/l or 91.17 mpg)
Greenhouse Gases59.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeUnderbone, steel tube
Rake26.0°
Trail85 mm (3.3 inches)
Front Suspension33mm hydraulic fork
Front Travel89 mm (3.5 inches)
Rear SuspensionSwingarm with dual hydraulic shocks, spring-preload adjustability
Rear Travel83 mm (3.3 inches)
Wheelbase1340 mm (52.8 inches)
Wheels & Brakes
Front Tyre100/80-16
Rear Tyre120/80-16
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Weight incl.137.3 kg (302.7 pounds)
Seat Height785 mm (30.9 inches) If adjustable, lowest setting.
Overall Height1158 mm (45.6 inches)
Overall Length2034 mm (80.1 inches)
Overall Width740 mm (29.1 inches)
Fuel Capacity7.50 litres (1.98 US gallons)
Other
StarterElectric
Color OptionsThe SH150 is lightweight, slim and a joy to ride, the SH150 never fails to attract admiring attention with its sleek, curvaceous form.
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.
