Yamaha XMAX 125 - 2021 Specifications and Reviews

The 2021 Yamaha XMAX 125 is a practical scooter designed for urban commuters and new riders seeking reliable daily transportation. Its liquid-cooled 124.6cc four-stroke engine delivers smooth, accessible performance with 12.1 horsepower. Known for fuel efficiency, user-friendly handling, and comfortable ride quality, it excels in city riding and short-distance commuting.

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General information

CategoryScooter
Year2021
ModelYamaha XMAX 125
 
 

Engine and Transmission Specifications

Emission detailsEuro 5
Greenhouse gases53.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption2.30 litres/100 km (43.5 km/l or 102.27 mpg)
DrivelineV-Belt Automatic
Transmission typeBelt   (final drive)
GearboxAutomatic
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Valves per Cylinder4
Bore x Stroke52.0 x 58.7 mm (2.0 x 2.3 inches)
Compression11.2:1
Torque11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6250 RPM
Power12.1 HP (8.8 kW) @ 8000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.6 ccm (7.60 cubic inches)

Brakes, suspension, Frame and wheels

SeatDual seat
Rear brakesSingle disc
Diameter267 mm (10.5 inches)
Front brakesSingle disc
Rear tire140/70-14
Front tire120/70-15
Rear wheel travel90 mm (3.5 inches)
Rear SuspensionUnit Swing
Front wheel travel110 mm (4.3 inches)
Front SuspensionTelescopic forks
 
 

Physical measures and capacities

Fuel capacity13.00 litres (3.43 US gallons)
Wheelbase1570 mm (61.8 inches)
Ground clearance140 mm (5.5 inches)
Overall width775 mm (30.5 inches)
Overall length2185 mm (86.0 inches)
Overall height1415 mm (55.7 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc166.0 kg (366.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsTraction Control.
Carrying capacityIlluminated storage for 2 full-face helmets
LightDual LED headlights
StarterElectric
Color optionsSonic Grey, Blazing Grey

Performance Profile & Rider Fit

14.8 hp
Peak Power

Best For

Track20%
City80%
Cornering60%
Daily Riding70%
Touring35%
Passenger30%

Rider Profile

Best ForNote: the specifications provided are actually for the Yamaha XSR125 Legacy, not the XMAX 125 scooter named in the request, so this profile reflects that small retro-styled motorcycle instead; it suits new and beginner riders comfortably thanks to its lig
PurposeBest suited as a lightweight, characterful city and commuter bike with retro scrambler styling rather than a high-speed or long-distance machine.
Rider FitIts low seat height and low 140 kg weight make it very approachable for shorter or less experienced riders to handle and paddle around at low speed.
CharacterA charming small-capacity retro roadster that trades outright performance for style, easy manners, and everyday usability.
Not Ideal ForNot for riders seeking strong highway overtaking power, serious touring range, or genuine off-road capability.

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

Rider Fit Visualizer

2021 Yamaha XMAX 125 Rider Ergonomics Assessment

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

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Yamaha XMAX 125, with a moderate knee angle of around 115 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.

Find bikes that fit your height →

⚠ Safety Recalls (1)

ENGINE AND ENGINE COOLING:CRITICAL FASTENERS Nov 2025 · 25V778000

Yamaha Motor Company, Ltd. (Yamaha) is recalling certain 2018-2022 XMAX scooters. The camshaft retainer bolt may loosen and not properly secure the camshaft, resulting in an engine stall.

Risk: An engine stall can cause a loss of control, increasing the risk of a crash or injury.

Remedy: Owners are advised not to ride their scooter until the remedy has been completed. Dealers will install a new camshaft plate kit, free of charge. Owner notification letters are expected to be mailed November 20, 2025. Owners may contact Yamaha's customer service at 1-800-962-7926. Yamaha's number for this recall is 990184. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 24, 2025.

Source: NHTSA. View all Yamaha recalls →

Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 Yamaha XMAX 125 is a stylish and practical bike that is perfect for urban commuting. With its sleek design and comfortable seating, this motorcycle offers a smooth and enjoyable riding experience. The 125cc engine provides plenty of power for city streets, while the compact size and agile handling make it easy to maneuver through traffic. The XMAX 125 also features advanced safety features such as ABS and traction control, giving riders peace of mind on their daily commute. Overall, the Yamaha XMAX 125 is a top choice for anyone looking for a reliable and efficient motorcycle for city riding. Its combination of performance, comfort, and safety features make it a standout option in the 125cc scooter market. Whether you are a new rider or a seasoned commuter, the XMAX 125 delivers a well-rounded and enjoyable riding experience. If you are in the market for a practical and stylish urban commuter, the 2021 Yamaha XMAX 125 is definitely worth considering.
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