Yamaha YZF-R3 - 2023 Specifications and Reviews

The 2023 Yamaha YZF-R3 is an accessible 321cc sport bike designed for new and intermediate riders seeking an agile, lightweight machine. Its liquid-cooled parallel-twin engine delivers 42 horsepower with sharp handling and nimble performance, making it ideal for learning track skills and spirited street riding without overwhelming inexperienced operators.

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General information

CategorySport
Year2023
ModelYamaha YZF-R3

Engine and Transmission Specifications

Greenhouse gases97.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.20 litres/100 km (23.8 km/l or 56.00 mpg)
DrivelineConstant mesh
ClutchWet multiplate
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionTCI: Transistor Controlled Ignition
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Fuel Injection with YCC-T and YCC-I
Valves per Cylinder4
Bore x Stroke68.0 x 44.1 mm (2.7 x 1.7 inches)
Compression11.2:1
Torque29.6 Nm (3.0 kgf-m or 21.8 ft.lbs) @ 9000 RPM
Power42.0 HP (30.7 kW) @ 10750 RPM
Engine detailsAll-aluminum DiASil cylinder
Engine typeTwin, four-stroke
Capacity:321.0 ccm (19.59 cubic inches)

Brakes, suspension, Frame and wheels

Wheels10-spoke cast aluminum. Dunlop® Sportmax GPR-300 tires.
Rear brakesSingle disc. ABS. Hydraulic..
Diameter298 mm (11.7 inches)
Front brakesSingle disc. ABS. Hydraulic.
Rear tire140/70-17
Front tire110/70-17
Rear wheel travel124 mm (4.9 inches)
Rear SuspensionMonocross single shock, adjustable preload
Front wheel travel130 mm (5.1 inches)
Front SuspensionInverted telescopic fork
Trail94 mm (3.7 inches)
Rake (fork angle)25.0°
Frame typeDiamond, steel frame and swingarm
 
 

Physical measures and capacities

Oil capacity2.60 litres (2.75 US quarts)
Fuel capacity14.00 litres (3.70 US gallons)
Wheelbase1379 mm (54.3 inches)
Ground clearance160 mm (6.3 inches)
Overall width729 mm (28.7 inches)
Overall length2090 mm (82.3 inches)
Overall height1140 mm (44.9 inches)
Seat height780 mm (30.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc170.1 kg (375.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty1 Year Limited Factory Warranty
LightLED headlight
InstrumentsDigital Instrumentation
StarterElectric
Color optionsTeam Yamaha Blue, Midnight Black, Phantom Purple

Performance Profile & Rider Fit

42 hp
Peak Power
5.6s
0-60 mph

Best For

Track65%
City78%
Cornering80%
Daily Riding72%
Touring38%
Passenger45%

Rider Profile

Best ForIdeal for beginners and newer riders, plus experienced riders wanting a light, forgiving sport commuter. Approachable power with an assist/slipper clutch.
PurposeA small-displacement full-fairing sportbike built for spirited canyon runs, twisty backroads, city commuting and occasional track days.
Rider FitSporty but manageable ergonomics: 30.7in seat, low 373lb wet weight and moderate clip-on lean make it easy to flick and easy to reach the ground.
CharacterNimble, revvy and confidence-inspiring. The 321cc twin loves to be wound out, rewarding smooth inputs while staying gentle enough not to intimidate.
Not Ideal ForNot for riders chasing big highway power, long two-up touring comfort, or any off-road use. Taller/heavier riders may find it cramped over distance.

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

Rider Fit Visualizer

2023 Yamaha YZF-R3 Rider Ergonomics Assessment

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

Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Yamaha YZF-R3, with a cramped knee angle of around 70 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 2023 Yamaha YZF-R3 is a sleek and powerful sport bike that delivers top-notch performance and handling. With its 321cc parallel-twin engine, the YZF-R3 offers thrilling acceleration and responsive control, making it perfect for riders who crave excitement on the road. The lightweight frame and agile suspension further enhance the bike's maneuverability, allowing riders to confidently take on tight corners and straightaways with ease. Whether you're a seasoned rider or new to the sport, the 2023 Yamaha YZF-R3 is a highly capable and exhilarating choice for your next motorcycle. In addition to its impressive performance, the 2023 Yamaha YZF-R3 also boasts a stylish and modern design that is sure to turn heads. The bike's aerodynamic bodywork and aggressive stance give it a standout presence on the road, while the comfortable seating position and intuitive controls provide a great riding experience. With advanced features such as a slipper clutch, ABS braking system, and LED lighting, the YZF-R3 offers both performance and safety in one enticing package. Whether you're hitting the track or navigating city streets, the 2023 Yamaha YZF-R3 is a fantastic choice for riders looking for a thrilling and capable sport bike.
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