2018 Yamaha Vega Force i Key Specifications & Summary
The 2018 Yamaha Vega Force i is a scooter motorcycle manufactured by Yamaha, equipped with a 114.0 ccm (6.96 cubic inches) displacement unit (Single cylinder, four-stroke) with air cooling. In factory trim, the engine delivers a rated power of 9.9 HP (7.2 kW)) @ 7750 RPM and peak torque of 9.9 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 6500 RPM, paired with a 4-speed transmission and chain (final drive) final drive.
For rider ergonomics and real-world handling, key chassis measurements include a curb weight of 101.0 kg (222.7 pounds), seat height of 755 mm (29.7 inches) If adjustable, lowest setting., fuel capacity of 4.20 litres (1.11 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2018 Yamaha Vega Force i side by side against rival models in the Scooter lineup.
Engine
Displacement114.0 ccm (6.96 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power9.9 HP (7.2 kW)) @ 7750 RPM
Torque9.9 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 6500 RPM
Compression9.3:1
Bore x Stroke50.0 x 57.9 mm (2.0 x 2.3 inches)
Valves/Cylinder2
Fuel SystemInjection
Fuel ControlSingle Overhead Cams (SOHC)
CoolingAir
Transmission
Gearbox4-speed
Final DriveChain (final drive)
ClutchDry, Centrifugal, Shoe
Chassis
Frame TypeUnderbone
Rake26.3°
Trail76 mm (3.0 inches)
Front SuspensionTelescopic fork
Rear SuspensionSwingarm
Wheelbase1240 mm (48.8 inches)
Ground Clearance126 mm (5.0 inches)
Wheels & Brakes
Front Tyre70/90-17
Rear Tyre80/90-17
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Weight incl.101.0 kg (222.7 pounds)
Seat Height755 mm (29.7 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.
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.
