14 August. Friday 2026
Yamaha R15 V4 - 2023 Specifications and Reviews
The 2023 Yamaha R15 V4 is a lightweight 155cc sport bike designed for entry-level and younger riders seeking an affordable, nimble machine. Known for its sharp styling, responsive handling, and fuel-injected four-stroke engine delivering 18.4 horsepower, it excels as an accessible performance platform for learners and city commuting. The liquid-cooled single-cylinder offers reliable everyday practicality combined with genuine sportbike character and appeal.
General information | |
| Category | Sport |
| Year | 2023 |
| Model | Yamaha R15 V4 |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 48.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 2.10 litres/100 km (47.6 km/l or 112.01 mpg) |
| Driveline | Constant mesh |
| Clutch | Wet, multiple-disc coil spring assist and slipper clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| 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 | 58.0 x 58.7 mm (2.3 x 2.3 inches) |
| Compression | 11.6:1 |
| Torque | 14.2 Nm (1.4 kgf-m or 10.5 ft.lbs) @ 7500 RPM |
| Power | 18.4 HP (13.4 kW) @ 10000 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 155.0 ccm (9.46 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS |
| Diameter | 282 mm (11.1 inches) |
| Front brakes | Single disc. ABS |
| Rear tire | 140/70-17 |
| Front tire | 100/80-17 |
| Rear wheel travel | 114 mm (4.5 inches) |
| Rear Suspension | Linked-type Monocross |
| Front wheel travel | 130 mm (5.1 inches) |
| Front Suspension | Upside-down telescopic fork, 37 mm |
| Trail | 89 mm (3.5 inches) |
| Rake (fork angle) | 25.0° |
| Frame type | Steel deltabox, aluminum swingarm |
| | |
Physical measures and capacities | |
| Oil capacity | 1.20 litres (1.27 US quarts) |
| Fuel capacity | 11.00 litres (2.91 US gallons) |
| Wheelbase | 1325 mm (52.2 inches) |
| Ground clearance | 170 mm (6.7 inches) |
| Overall width | 725 mm (28.5 inches) |
| Overall length | 1990 mm (78.3 inches) |
| Overall height | 1135 mm (44.7 inches) |
| Seat height | 815 mm (32.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 141.0 kg (310.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | V4 means ´version 4´. Traction control. 2 ride modes. Sold in Asia. |
| Light | LED headlight |
| Electrical | 12V, 4.0Ah battery |
| Instruments | LCD instruments |
| Starter | Electric |
| Color options | Metallic Red, Racing Blue, Dark Knight Grey |
Performance Profile & Rider Fit
116.8 hp
Peak Power
3.3s
0-60 mph
Best For
Track97%
City20%
Cornering95%
Daily Riding20%
Touring15%
Passenger15%
Rider Profile
| Best For | Note: the specifications provided are for a Yamaha R6 GYTR race-spec supersport, not the Yamaha R15 V4, so this profile reflects a far more extreme machine than the actual R15; treat these scores with caution as they do not describe the named vehicle. Thi |
| Purpose | It exists to deliver maximum lap-time performance and razor-sharp cornering precision on a racetrack. |
| Rider Fit | Riding it demands a fit, committed rider able to handle an aggressive forward-leaning crouch and high-effort braking and cornering loads. |
| Character | It has the character of an uncompromising race weapon: explosive high-RPM power, telepathic steering, and zero interest in comfort or practicality. |
| Not Ideal For | It is not suited to beginners, commuters, or anyone wanting a relaxed, comfortable, or long-distance touring experience. |
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 2023 Yamaha R15 V4 is a sleek and powerful sports bike that is sure to turn heads on the road. With its updated design and advanced features, this bike is a game-changer in the world of sports motorcycles. The R15 V4 boasts a 155cc liquid-cooled engine, providing impressive performance and speed. Additionally, its innovative technology, such as LED headlights and a digital instrument cluster, offers a modern and stylish touch. Whether you're a seasoned rider or a newcomer to the world of sports bikes, the 2023 Yamaha R15 V4 is a top contender in its class. Overall, the 2023 Yamaha R15 V4 is an impressive addition to the sports bike market, offering a perfect combination of style, performance, and advanced technology. From its sleek design to its powerful engine, this bike is a standout choice for anyone in search of a thrilling and reliable ride. With its latest updates and enhancements, the R15 V4 is a must-see for motorcycle enthusiasts looking for an exhilarating and cutting-edge experience on the road.Add a Comment
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