Yamaha SZ-RR Version 2 - 2020 Specifications and Reviews

The 2020 Yamaha SZ-RR Version 2 is a practical 150cc commuter bike designed for everyday riders seeking reliable, affordable urban transportation. Its liquid-cooled single-cylinder engine delivers modest power suited for city riding, while the five-speed gearbox and chain drive provide straightforward operation. Best known for dependable performance and easy maintenance, this bike excels as an entry-level option for new riders and budget-conscious commuters.

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General information

CategoryAllround
Year2020
ModelYamaha SZ-RR Version 2

Engine and Transmission Specifications

ClutchWet, multiple-disc
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemWet Sump
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor
Torque12.8 Nm (1.3 kgf-m or 9.4 ft.lbs) @ 6000 RPM
Power12.1 HP (8.8 kW) @ 11000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:149.0 ccm (9.09 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tire100/90-17
Front tire2.75-17
Rear SuspensionSwingarm, dual shock
Front SuspensionTelescopic fork
Frame typeDiamond,

Physical measures and capacities

Fuel capacity14.00 litres (3.70 US gallons)
Wheelbase1320 mm (52.0 inches)
Ground clearance165 mm (6.5 inches)
Overall width760 mm (29.9 inches)
Overall length2050 mm (80.7 inches)
Overall height1100 mm (43.3 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Power/weight ratio0.0903 HP/kg
Dry weight134.0 kg (295.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick
Color optionsPrdator Cyan, Beast Black, Matt Green

Performance Profile & Rider Fit

12.1 hp
Peak Power

Best For

Track15%
City82%
Cornering55%
Daily Riding80%
Touring30%
Passenger40%

Rider Profile

Best ForThis is an entry-level commuter bike well suited to new riders and those upgrading from smaller scooters.
PurposeBuilt primarily for daily urban commuting, short errands, and light city riding rather than performance or adventure.
Rider FitA low seat height and lightweight chassis make it easy to manage for shorter or less experienced riders.
CharacterA practical, no-frills small-displacement single that prioritizes fuel efficiency and nimble handling over outright speed.
Not Ideal ForThis is not the right choice for riders seeking highway touring comfort, off-road capability, or high-speed performance.

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

Rider Fit Visualizer

2020 Yamaha SZ-RR Version 2 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 2020 Yamaha SZ-RR Version 2, with a moderate knee angle of around 115 degrees and a forward-leaning 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.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2020 Yamaha SZ-RR Version 2 is a reliable and efficient motorcycle that is a great choice for both city commuting and longer rides. With its 149cc engine, this bike delivers excellent performance and fuel efficiency, making it a practical option for everyday use. The sleek design and comfortable seating make for a smooth and enjoyable riding experience, while the powerful brakes provide a sense of security on the road. Overall, the Yamaha SZ-RR Version 2 is a well-rounded motorcycle that offers great value for its price. If you're in the market for a versatile and budget-friendly motorcycle, the 2020 Yamaha SZ-RR Version 2 is definitely worth considering. With its impressive fuel efficiency, powerful engine, and comfortable ride, this bike is a practical and fun option for everyday use. Whether you're commuting to work or heading out on a weekend adventure, the Yamaha SZ-RR Version 2 delivers a smooth and reliable performance that will not disappoint.
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