Motorcycles Specs > Yamaha > Yamaha Smax

Yamaha Smax Specs

(2020)
The Yamaha Smax model is a Scooter bike manufactured by Yamaha . In this version sold from year 2020 , the dry weight is  and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Yamaha Smax is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Yamaha Smax has a  frame with front suspension being Telescopic fork and at the rear, it is equipped with Mid ship horizontal positioned rear shock – . Stock tire sizes are 120/70-13 on the front, and 130/70-13 on the rear. As for stopping power, the Yamaha Smax braking system includes Single disc. Hydraulic. size 267 mm (10.5 inches) at the front and Single disc. Hydraulic. size 245 mm (9.6 inches) at the back. 

Yamaha Smax General Information

Brand Yamaha 
Model Yamaha Smax 
Start year 2020 
Year 2020 
Category Scooter 
Factory Warranty (Years / miles) 1 Year Limited Factory Warranty 

Yamaha Smax Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 1,405 mm (55.3 inches) 
Length 2,029 mm (79.9 inches) 
Width 714 mm (28.1 inches) 
Height 1,295 mm (51.0 inches) 
Seat Height 795 mm (31.3 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size 82 mm (3.2 inches) 
Wheels details
Front Tyres - Rims dimensions 120/70-13 
Rear Tyres - Rims dimensions 130/70-13 
Front brakes Single disc. Hydraulic. 
Rear brakes Single disc. Hydraulic. 
Front Brakes Dimensions - Disc Dimensions 267 mm (10.5 inches) 
Rear Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Curb Weight (including fluids) 148.8 kg (328.0 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.57 litres (2.00 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Telescopic fork 
Front Suspension Travel 79 mm (3.1 inches) 
Rear Suspension Mid ship horizontal positioned rear shock – 
Rear Suspension Travel 94 mm (3.7 inches) 

Yamaha Smax Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Injection 
Engine size - Displacement - Engine capacity 155.00 ccm (9.46 cubic inches) 
Bore x Stroke 58.0 x 58.7 mm (2.3 x 2.3 inches) 
Compression Ratio 11.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio Belt 
Clutch type
Driveline V-Belt Automatic 

Yamaha Smax Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency 2.90 litres/100 km (34.5 km/l or 81.11 mpg) 
CO2 emissions 67.3 CO2 g/km. (CO2 - Carbon dioxide emission) 
Emissions

Yamaha Smax Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type Electric & kick 
Instruments
Lights Dual headlights 
How tall (seat height) is a Yamaha Smax?
The Yamaha Smax seat height is 795 mm (31.3 inches) If adjustable, lowest setting.

How many gears does a Yamaha Smax have?
The Yamaha Smax have Automatic gears.