Yamaha R15M Specifications | |
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Engine & Transmission | |
Engine Type | 155 cc liquid-cooled, SOHC, 4‑valve, fuel-injected |
Bore × Stroke | 58.0 mm × 58.7 mm |
Compression Ratio | 11.6 : 1 |
Max Power | 13.5 kW (≈18.4 PS) @ 10,000 rpm |
Max Torque | 14.2 Nm @ 7,500 rpm |
Transmission | 6‑speed constant mesh |
Chassis & Suspension | |
Frame | Delta box frame |
Front Suspension | 37 mm upside-down fork (USD) |
Rear Suspension | Linked mono-cross monoshock |
Brakes & Wheels | |
Front Brake | Disc 282 mm + dual-channel ABS |
Rear Brake | Disc 220 mm + ABS |
Wheels | 17″ alloy |
Tyres | Front 100/80‑17; Rear 140/70‑17 (tubeless) |
Dimensions & Capacity | |
Kerb Weight | Approximately 140 kg (wet) |
Seat Height | 815 mm |
Ground Clearance | 160 mm |
Wheelbase | 1380 mm |
Fuel Tank Capacity | 11 L |
Technology & Features | |
Instrument Console | 5″ full-colour TFT with Y‑Connect |
Electronics | Traction Control, Quick Shifter (up‑shift), Assist & Slipper Clutch, Variable Valve Actuation (VVA) |
Lighting | Class-D bi-function LED + LED position lights |
Fuel Compatibility | E20 compliant |
The Yamaha R15M is a premium 155cc supersport motorcycle that blends advanced racing-inspired technology with everyday practicality. Powered by a liquid-cooled, 4-valve SOHC engine with Variable Valve Actuation (VVA), it delivers a peak power of 18.4 PS at 10,000 RPM and 14.2 Nm of torque at 7,500 RPM. This refined engine is mated to a 6-speed gearbox equipped with an assist and slipper clutch and quick shifter for smoother, performance-driven riding.
The R15M stands out with its aggressive design, featuring a muscular fairing, bi-functional LED headlamps, and a fully digital TFT display with Yamaha’s Y-Connect Bluetooth connectivity. It also boasts top-tier features like traction control, dual-channel ABS, upside-down front forks, and a delta box frame for enhanced stability and handling. E20 fuel compatibility and race-derived aerodynamics make it a forward-thinking choice for sportbike enthusiasts. Whether on track or street, the Yamaha R15M delivers performance, style, and advanced features in a compact and efficient package.