2021 Yamaha Neos 4. Image credits - Yamaha.
Yamaha's profilation of this bike
Cool, contemporary-styled urban scooter
General moped information
Motorcycle name
Yamaha Neos 4
Year model
2021
Type
Scooter
Rating
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Engine and transmission
Engine size
49.0 ccm (2.99 cubic inches)
Type of engine
Single cylinder, four-stroke
Effect
3.1 HP (2.2 kW )) @ 7000 RPM
Torque
3.2 Nm (0.3 kgf-m or 2.3 ft.lbs) @ 7000 RPM
Compression
12.0:1
Bore x stroke
38.0 x 43.6 mm (1.5 x 1.7 inches)
Fuel system
Injection
Fuel control
Single Overhead Cams (SOHC)
Ignition
TCI
Lubrication system
Wet sump
Cooling system
Liquid
Gearbox
Automatic
Transmission type
Belt (final drive)
Chassis, suspension, brakes and wheels
Front suspension
Telescopic fork
Front wheel travel
70 mm (2.8 inches)
Rear suspension
Hydraulic unit swing
Rear wheel travel
60 mm (2.4 inches)
Front tire
120/70-12
Rear tire
130/70-12
Front brakes
Single disc
Diameter
190 mm (7.5 inches)
Rear brakes
Expanding brake (drum brake)
Diameter
110 mm (4.3 inches)
Wheels
Aalloy wheels
Seat
Stepped dual seat
Physical measures and capacities
Weight incl. oil, gas, etc
95.0 kg (209.4 pounds)
Seat height
790 mm (31.1 inches) If adjustable, lowest setting.
Overall height
1125 mm (44.3 inches)
Overall length
1840 mm (72.4 inches)
Overall width
663 mm (26.1 inches)
Ground clearance
154 mm (6.1 inches)
Wheelbase
1275 mm (50.2 inches)
Fuel capacity
5.40 litres (1.43 US gallons)
Other specifications
Color options
Nimbus Grey, Competition White, Midnight Black
Starter
Electric & kick
Instruments
Blue backlit LCD instrument panel
Carrying capacity
Lockable helmet compartment
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Further information
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