14 August. Friday 2026
Yamaha R15M - 2023 Specifications and Reviews
The 2023 Yamaha R15M is a lightweight 155cc sport bike designed for entry-level riders and commuters seeking an agile, fuel-efficient machine. Powered by a single-cylinder four-stroke engine producing 18.4 horsepower, it delivers nimble handling and responsive performance ideal for urban riding and casual track days. Known for its affordable sportiness and reliability, the R15M suits budget-conscious riders wanting a genuine sport experience.
General information | |
| Category | Sport |
| Year | 2023 |
| Model | Yamaha R15M |
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 | |
| Wheels | Alloy rims, blue. |
| Rear brakes | Single disc. ABS |
| Diameter | 282 mm (11.1 inches) |
| Front brakes | Single disc. ABS |
| Rear tire | 140/70-R17 |
| 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 | 142.0 kg (313.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Windscreen. Traction control. Ride modes track and street. Sold in Asia. |
| Light | LED headlight |
| Electrical | 12V, 4.0Ah battery |
| Instruments | LCD instruments |
| Starter | Electric |
| Color options | Metallic Grey |
Performance Profile & Rider Fit
18.4 hp
Peak Power
9.5s
0-60 mph
Best For
Track70%
City80%
Cornering85%
Daily Riding65%
Touring35%
Passenger30%
Rider Profile
| Best For | Ideal for beginner to intermediate riders looking for a lightweight sportbike to sharpen their skills without being overwhelmed by power. |
| Purpose | Built primarily for spirited commuting and weekend canyon or track-day fun rather than outright top-speed thrills. |
| Rider Fit | Its low seat height and light 142 kg weight make it easy to manage for shorter or less physically strong riders. |
| Character | A nimble, high-revving small-displacement sportbike that rewards momentum-carrying riding and precise cornering lines. |
| Not Ideal For | Not suited for riders wanting long-distance touring comfort, heavy passenger loads, or serious off-road capability. |
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 R15M is a sleek and powerful sports bike that is sure to impress motorcycle enthusiasts. With its cutting-edge design and advanced technology, this bike delivers a thrilling riding experience. The R15M is equipped with a 155cc liquid-cooled engine that delivers smooth and responsive power, making it a joy to ride on both city streets and open highways. Additionally, the bike features a lightweight and agile chassis that allows for precise handling and control, giving riders the confidence to push the limits of their riding abilities. One of the standout features of the 2023 Yamaha R15M is its advanced electronics package, which includes a quickshifter, traction control, and multiple riding modes. This allows riders to tailor the bike's performance to their preferences and riding conditions, making for a truly customizable experience. Overall, the Yamaha R15M is a top-notch sports bike that delivers on both performance and style, making it a must-have for anyone looking for a thrilling and dynamic riding experience.Add a Comment
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