Yamaha XMAX 300 - 2021 Specifications and Reviews
The 2021 Yamaha XMAX 300 is a sporty maxi-scooter designed for riders seeking practical commuting with dynamic handling and performance. Powered by a 292cc liquid-cooled single-cylinder engine producing 27.6 horsepower, it excels at highway-capable cruising and urban agility. Best known for its comfortable seating, generous storage, and fuel-injected reliability, it suits both daily commuters and leisure riders.
General information | |
| Category | Scooter |
| Year | 2021 |
| Model | Yamaha XMAX 300 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 5 |
| Greenhouse gases | 69.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.00 litres/100 km (33.3 km/l or 78.41 mpg) |
| Driveline | V-Belt Automatic |
| Transmission type | Belt (final drive) |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 70.0 x 75.9 mm (2.8 x 3.0 inches) |
| Compression | 10.9:1 |
| Torque | 29.0 Nm (3.0 kgf-m or 21.4 ft.lbs) @ 5750 RPM |
| Power | 27.6 HP (20.2 kW) @ 7250 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 292.0 ccm (17.82 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Hydraulic. ABS. |
| Diameter | 267 mm (10.5 inches) |
| Front brakes | Single disc. Hydraulic. ABS. |
| Rear tire | 140/70-14 |
| Front tire | 120/70-15 |
| Rear wheel travel | 84 mm (3.3 inches) |
| Rear Suspension | Unit Swing |
| Front wheel travel | 110 mm (4.3 inches) |
| Front Suspension | Telescopic forks |
| Frame type | Underbone |
Physical measures and capacities | |
| Oil capacity | 1.30 litres (1.37 US quarts) |
| Fuel capacity | 13.00 litres (3.43 US gallons) |
| Wheelbase | 1540 mm (60.6 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall width | 775 mm (30.5 inches) |
| Overall length | 2185 mm (86.0 inches) |
| Overall height | 1415 mm (55.7 inches) |
| Seat height | 795 mm (31.3 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 180.0 kg (396.8 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Traction Control. Keyless. Windscreen. |
| Light | Dual LED front lights, LED taillight |
| Instruments | LCD instrument panel |
| Starter | Electric |
| Color options | Icon Grey, Sonic Grey |
Performance Profile & Rider Fit
Best For
Rider Profile
| Best For | Suitable for new to intermediate riders thanks to its automatic transmission and manageable weight. |
| Purpose | Designed primarily as a practical urban commuter with enough highway capability for occasional longer trips. |
| Rider Fit | A low seat height and light, automatic operation make it accessible to riders of most sizes and shorter inseams. |
| Character | A refined, comfortable maxi-scooter that blends everyday practicality with a touch of sporty styling. |
| Not Ideal For | Not suited to riders seeking off-road capability or high-performance cornering thrills. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Shop This Bike
⚠ Safety Recalls (1)
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

MotorcycleDB Review
The 2021 Yamaha XMAX 300 is a sleek and stylish motorcycle that offers an impressive combination of performance, comfort, and practicality. Its 292cc liquid-cooled, single-cylinder engine delivers smooth and responsive power, making it a joy to ride on both city streets and highways. The XMAX 300 also features a spacious under-seat storage compartment, perfect for storing a helmet or other personal items. With its advanced ABS braking system, LED lighting, and adjustable windshield, this motorcycle offers exceptional safety and convenience features. Overall, the 2021 Yamaha XMAX 300 is a fantastic choice for riders looking for a versatile and reliable scooter. Its powerful engine, comfortable design, and practical storage options make it a great option for everyday commuting or weekend adventures. Whether you're a seasoned rider or new to the world of motorcycling, the XMAX 300 offers a winning combination of performance and convenience that is sure to impress.Add a Comment
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