Yamaha SZ - 2022 Specifications and Reviews
The 2022 Yamaha SZ is a versatile 149cc commuter bike designed for everyday riders seeking reliable, economical transportation. Powered by a simple single-cylinder four-stroke engine producing 12.1 horsepower, it prioritizes fuel efficiency and ease of maintenance over performance. Known for its dependable nature and affordability, the SZ serves as an ideal entry-level motorcycle for new riders and budget-conscious commuters.
General information | |
| Category | Allround |
| Year | 2022 |
| Model | Yamaha SZ |
Engine and Transmission Specifications | |
| Clutch | Wet, multiple-disc |
| Transmission type | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Wet sump |
| Ignition | CDI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor |
| Valves per Cylinder | 2 |
| Bore x Stroke | 57.3 x 57.9 mm (2.3 x 2.3 inches) |
| Compression | 9.5:1 |
| Torque | 12.8 Nm (1.3 kgf-m or 9.4 ft.lbs) @ 6000 RPM |
| Power | 12.1 HP (8.8 kW) @ 7500 RPM |
| Engine details | Forward-inclined cylinder |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 149.3 ccm (9.11 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc. Hydraulic. |
| Rear tire | 100/90-17 |
| Front tire | 2.75-17 |
| Rear Suspension | Swingarm |
| Front Suspension | Telescopic Hydraulic |
| Trail | 99 mm (3.9 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Diamond, tubular |
| | |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (1.27 US quarts) |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Wheelbase | 1320 mm (52.0 inches) |
| Ground clearance | 165 mm (6.5 inches) |
| Overall width | 750 mm (29.5 inches) |
| Overall length | 1990 mm (78.3 inches) |
| Overall height | 1100 mm (43.3 inches) |
| Seat height | 800 mm (31.5 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 133.0 kg (293.2 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Sold in Asia. |
| Light | 12V 35/25W Halogen bulb |
| Electrical | 12V-5AH battery. |
| Instruments | Analogue |
| Starter | Electric & kick |
| Color options | Matte Blue, Matte Black |
Performance Profile & Rider Fit
12.1 hp
Peak Power
Best For
Track10%
City85%
Cornering45%
Daily Riding80%
Touring25%
Passenger35%
Rider Profile
| Best For | This is a beginner-friendly commuter bike, well suited to new riders or those wanting simple, low-stress transportation. |
| Purpose | Built as an everyday city runabout for short trips, errands, and light commuting rather than performance riding. |
| Rider Fit | Its low seat height and light weight make it easy to handle for riders of smaller stature or less physical strength. |
| Character | A humble, no-frills small-displacement single that prioritizes fuel efficiency and easy maneuverability over excitement. |
| Not Ideal For | This bike is not for riders seeking highway touring comfort, high speed, off-road capability, or carrying a passenger over long distances. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2022 Yamaha SZ is a reliable and powerful bike that offers a smooth and comfortable ride. With its sturdy build and efficient engine, this motorcycle is perfect for city commuting and long-distance rides. The sleek design and comfortable seating make it a popular choice among riders who prioritize both performance and style. The 2022 Yamaha SZ is equipped with advanced features such as a digital display, LED headlights, and a powerful braking system, making it a top contender in its class. Overall, the 2022 Yamaha SZ is a great option for riders looking for a versatile and dependable motorcycle. Its combination of performance, style, and comfort makes it a standout choice in the market. Whether you're a daily commuter or a weekend rider, the 2022 Yamaha SZ is sure to impress with its impressive performance and smooth handling. If you're in the market for a reliable and stylish bike, the 2022 Yamaha SZ is definitely worth considering.Add a Comment
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