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2020 Yamaha SMAX
2020 Yamaha SMAX

Specs

General Information

Manufacturer
Yamaha
Yamaha
Model Year
2020
2020
Model
SMAX
SMAX
Model Code
XC155LR
XC155LR
Color
Candy Red
Candy Red

Brakes/Wheels/Tires

Brakes

Front - 267 mm hydraulic disc

Rear - 245 mm hydraulic disc

Front - 267 mm hydraulic disc

Rear - 245 mm hydraulic disc

Tires

Front - 120/70-13

Rear - 130/70-13

Front - 120/70-13

Rear - 130/70-13

Dimensions

Length
79.9 in.
79.9 in.
Height
51 in.
51 in.
Width
28.1 in.
28.1 in.
Weight
Wet - 328 lb.
Wet - 328 lb.
Wheelbase
55.3 in.
55.3 in.
Seat Height
31.3 in.
31.3 in.

Drivetrain

Transmission
Automatic CVT
Automatic CVT
Final Drive
V-Belt
V-Belt

Engine

Engine
4-stroke, SOHC; 4 valves
4-stroke, SOHC; 4 valves
Cooling
Liquid
Liquid
Cylinders
Single
Single
Displacement
155 cc
155 cc
Bore x Stroke
58 x 58.7 mm
58 x 58.7 mm
Compression Ratio
11.0:1
11.0:1
Fuel System
Fuel injection
Fuel injection
Ignition
Digital TCI (Transistor Controlled Ignition)
Digital TCI (Transistor Controlled Ignition)
Fuel Capacity
2 gal.
2 gal.
MPG Rating
81 mpg
81 mpg

Operational

Suspension

Front - Telescopic fork; 3.1 in. travel

Rear - Mid-ship, horizontal-positioned rear shock; 3.7 in. travel

Front - Telescopic fork; 3.1 in. travel

Rear - Mid-ship, horizontal-positioned rear shock; 3.7 in. travel

Other

Warranty
1 Year (Limited Factory Warranty)
1 Year (Limited Factory Warranty)

Features

Chassis / Suspension

  • MODERN CHASSIS: Frame design makes for a sporty, well-handling machine while still providing plenty of foot space for the rider.
  • PLUSH SUSPENSION: Mid-ship, horizontally-positioned rear shock offers 3.7" of travel for added rider and passenger comfort.
  • CONFIDENCE-INSPIRING TRACTION: Wide, high-grip 13-inch tires front and rear offer excellent grip and comfort.
  • ADVANCED BRAKES: Large 267 mm front and 245 mm rear disc brakes maintain consistent stopping power.
  • ON-BOARD STORAGE: Approximately 32-liter underseat storage space will fit a full face helmet or groceries.
  • STEP THROUGH DESIGN: Relaxed riding position and flat foot space allow outstanding rider comfort.

Engine

  • POTENT, ECONOMICAL ENGINE: Advanced 155 cc engine is smooth, quiet and produces outstanding power for commuting or highway riding. Plus, it makes the most of every gallon with 81 mpg fuel economy.
  • RESPONSIVE PERFORMANCE: The engine has a linear power feel that pulls through the powerband delivering excellent acceleration and a sporty ride experience.
  • AUTOMATIC CONVENIENCE: There is no need to use a clutch or shift gears with the durable and reliable continuously variable transmission (CVT) and that makes riding the SMAX fun and convenient.

Other Features

  • STYLE AND FUNCTION: Sporty 3-gauge meter is easy to see and provides great rider information. LED position lights and tail light improve visibility and add to the sporty style.

Top Features

  • POTENT, ECONOMICAL ENGINE: Powerful 155 cc, liquid-cooled 4-stroke, SOHC fuel-injected engine is highly fuel efficient while producing excellent acceleration and power for commuting or highway riding.
  • AUTOMATIC CONVENIENCE: Continuously Variable Transmission (CVT) makes operating the SMAX a snap without the need to use a hand clutch or shift gears.
  • STEP THROUGH DESIGN: The Smax features a roomy frame designed for overall balance and provides plenty of foot space.
  • ON-BOARD STORAGE: Large storage area that holds approximately 32 liters of under seat storage – big enough for a full face helmet or groceries.
  • PREMIUM ACCOMMODATIONS: Two-up riding is comfortable for both riders, featuring a spacious, well laid-out design and standard windscreen.

Chassis / Suspension

  • MODERN CHASSIS: Frame design makes for a sporty, well-handling machine while still providing plenty of foot space for the rider.
  • PLUSH SUSPENSION: Mid-ship, horizontally-positioned rear shock offers 3.7" of travel for added rider and passenger comfort.
  • CONFIDENCE-INSPIRING TRACTION: Wide, high-grip 13-inch tires front and rear offer excellent grip and comfort.
  • ADVANCED BRAKES: Large 267 mm front and 245 mm rear disc brakes maintain consistent stopping power.
  • ON-BOARD STORAGE: Approximately 32-liter underseat storage space will fit a full face helmet or groceries.
  • STEP THROUGH DESIGN: Relaxed riding position and flat foot space allow outstanding rider comfort.

Engine

  • POTENT, ECONOMICAL ENGINE: Advanced 155 cc engine is smooth, quiet and produces outstanding power for commuting or highway riding. Plus, it makes the most of every gallon with 81 mpg fuel economy.
  • RESPONSIVE PERFORMANCE: The engine has a linear power feel that pulls through the powerband delivering excellent acceleration and a sporty ride experience.
  • AUTOMATIC CONVENIENCE: There is no need to use a clutch or shift gears with the durable and reliable continuously variable transmission (CVT) and that makes riding the SMAX fun and convenient.

Other Features

  • STYLE AND FUNCTION: Sporty 3-gauge meter is easy to see and provides great rider information. LED position lights and tail light improve visibility and add to the sporty style.

Top Features

  • POTENT, ECONOMICAL ENGINE: Powerful 155 cc, liquid-cooled 4-stroke, SOHC fuel-injected engine is highly fuel efficient while producing excellent acceleration and power for commuting or highway riding.
  • AUTOMATIC CONVENIENCE: Continuously Variable Transmission (CVT) makes operating the SMAX a snap without the need to use a hand clutch or shift gears.
  • STEP THROUGH DESIGN: The Smax features a roomy frame designed for overall balance and provides plenty of foot space.
  • ON-BOARD STORAGE: Large storage area that holds approximately 32 liters of under seat storage – big enough for a full face helmet or groceries.
  • PREMIUM ACCOMMODATIONS: Two-up riding is comfortable for both riders, featuring a spacious, well laid-out design and standard windscreen.