Honda Forza Si - 2015 Specifications and Reviews

The 2015 Honda Forza Si is a practical maxi-scooter designed for commuters and urban riders seeking comfortable, fuel-efficient transportation with modern conveniences. Its spacious underseat storage, electric starter, and two-person seating make it ideal for daily commuting and short trips. Known for its reliability and user-friendly design, the Forza Si delivers dependable performance in an accessible, easy-to-ride package.

2015
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General information

CategoryScooter
Year2015
ModelHonda Forza Si

Engine and Transmission Specifications

DrivelineCVT
ClutchDry-type, multi-plate shoe
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemForce-fed and splash
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. PGM-Fi
Valves per cylinder4
Bore x Stroke68.0 x 68.5 mm (2.7 x 2.7 inches)
Compression10.2:1
Torque22.00 Nm (2.2 kgf-m or 16.2 ft.lbs) @ 6000 RPM
Power22.00 HP (16.1 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:279.00 ccm (17.02 cubic inches)

Brakes, suspension, Frame and wheels

SeatTwo-person seat
Rear brakes diameter249 mm (9.8 inches)
Rear brakesSingle disc. ABS
Front brakes diameter256 mm (10.1 inches)
Front brakesSingle disc. ABS
Rear tyre140/70-13
Front tyre110/90-13
Rear SuspensionUnit Swing
Front SuspensionTelescopic fork
Trail92 mm (3.6 inches)
Rake (fork angle)27.0°
Frame typeUnderbone type
 
 

Physical measures and capacities

Fuel capacity12.00 litres (3.17 gallons)
Wheelbase1,540 mm (60.6 inches)
Ground clearance135 mm (5.3 inches)
Overall width750 mm (29.5 inches)
Overall length2,185 mm (86.0 inches)
Overall height1,180 mm (46.5 inches)
Seat height755 mm (29.7 inches) If adjustable, lowest setting.
Power/weight ratio0.1095 HP/kg
Dry weight201.0 kg (443.1 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Carrying capacityUnderseat storage for two full-face helmets.
StarterElectric
Color optionsBlack, black/beige, red, white

Performance Profile & Rider Fit

22 hp
Peak Power
11.5s
0-60 mph

Best For

Track10%
City85%
Cornering50%
Daily Riding82%
Touring58%
Passenger65%

Rider Profile

Best ForSuitable for new and experienced riders alike thanks to its automatic CVT and approachable power delivery.
PurposeDesigned primarily as a practical commuter scooter that can also handle occasional longer weekend rides.
Rider FitLow seat height and automatic transmission make it easy to manage for riders of varying size and strength.
CharacterA comfortable, refined maxi-scooter that prioritizes convenience, storage, and smooth around-town usability over outright performance.
Not Ideal ForNot a good fit for riders seeking sharp sport handling, high-speed touring capability, or any off-road use.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Honda Forza Si Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 755mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Honda Forza Si, with a moderate knee angle of around 105 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2015 Honda Forza Si motorcycle is a sleek and stylish ride that's perfect for city commuting or long-distance travel. With its powerful 279cc engine, smooth CVT transmission, and comfortable seating, the Forza Si offers a thrilling and enjoyable riding experience. The motorcycle also boasts ample storage space, including a large underseat compartment and a handy glovebox, making it a practical choice for daily use. Whether you're navigating through traffic or taking on winding roads, the Honda Forza Si delivers exceptional performance and reliability. Overall, the 2015 Honda Forza Si motorcycle is a fantastic choice for riders looking for a versatile and dependable two-wheeled companion. Its sporty design, advanced features, and fuel-efficient performance make it a top contender in the scooter market. With its comfortable seating, ample storage, and impressive power, the Forza Si is a motorcycle that easily stands out from the competition. If you're in search of a stylish and capable bike for your daily commute or weekend adventures, the Honda Forza Si is definitely worth considering.
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