Description
Yamaha R15 V4 is a popular and high-performance sports bike that belongs to Yamaha’s iconic R-Series. Known for its aggressive styling, track-oriented design, and advanced technology, the R15 V4 is a top choice for young riders and sportbike enthusiasts. It strikes a balance between daily commuting and spirited riding, making it a versatile option for both city roads and highways.
Engine & Performance: The R15 V4 is powered by a 155cc, single-cylinder, liquid-cooled, fuel-injected engine with Variable Valve Actuation (VVA) technology. This allows the engine to deliver a strong low-end torque and an exhilarating top-end power, perfect for both everyday riding and high-speed runs on open roads.
- Engine Capacity: 155cc, liquid-cooled, SOHC, 4-valve engine
- Max Power: 18.4 bhp @ 10,000 rpm
- Max Torque: 14.2 Nm @ 7,500 rpm
- Transmission: 6-speed manual gearbox with assist & slipper clutch
- Top Speed: Approximately 140 km/h
- Fuel Efficiency: Around 40-45 km/l (depending on riding conditions)
- Compression Ratio: 11.6:1
- Bore x Stroke: 58 mm x 58.7 mm
Chassis & Suspension: Built on a DeltaBox frame, the R15 V4 provides excellent stability and rigidity, making it an ideal companion for cornering and spirited riding. The suspension setup is optimized for dynamic handling and comfort.
- Front Suspension: 37mm USD (Upside Down) telescopic forks
- Rear Suspension: Mono-shock with preload adjustability
- Frame Type: DeltaBox chassis
Braking & Safety: The Yamaha R15 V4 is equipped with advanced braking systems to ensure optimal safety and control at high speeds.
- Braking System: Dual-channel ABS
- Front Brake: 282mm disc
- Rear Brake: 220mm disc
- Tire Type: Tubeless radial tires
- Front Tire: 100/80-17
- Rear Tire: 140/70-17
Design & Styling: The design of the Yamaha R15 V4 is inspired by Yamaha’s R1 and R7 superbikes, giving it an aggressive stance and aerodynamic bodywork. The bi-functional LED projector headlamp and sleek LED DRLs enhance the bike’s futuristic look, while the aerodynamic fairing and sharp body lines add to its sportbike appeal.
- Body Type: Full-faired sports bike
- Headlamp: LED projector headlight
- Taillamp: LED tail light
- Instrument Cluster: Fully digital LCD display with Bluetooth connectivity (Yamaha Y-Connect)
- Colors: Racing Blue, Dark Knight, and Metallic Red
Electronics & Features: The R15 V4 comes loaded with advanced electronics, providing enhanced safety, convenience, and performance.
- VVA (Variable Valve Actuation): Ensures optimal power delivery across the rev range.
- Traction Control System (TCS): Helps prevent wheel slip under hard acceleration.
- Quick Shifter (Optional): Allows for clutchless upshifts at high speeds.
- Assist & Slipper Clutch: Reduces clutch effort and prevents rear-wheel hopping during aggressive downshifts.
- Bluetooth Connectivity: Enables the rider to pair their smartphone with the bike and access call and message notifications, GPS, and more.
Dimensions & Weight:
- Kerb Weight: 142 kg
- Seat Height: 815 mm
- Ground Clearance: 170 mm
- Fuel Tank Capacity: 11 liters
- Wheelbase: 1,325 mm
Comfort & Convenience: Despite its aggressive stance, the Yamaha R15 V4 offers a relatively comfortable riding experience, especially for a supersport bike. The ergonomics are slightly relaxed compared to its competitors, making it suitable for short-distance commuting as well as weekend track sessions.
- Single-Piece Seat: Ergonomically designed for rider comfort during both city rides and track days.
- Clip-On Handlebars: For sporty yet comfortable riding posture.
- Aerodynamic Winglets: Improve stability at high speeds.
Key Features Summary:
- Engine: 155cc, liquid-cooled, VVA engine
- Max Power: 18.4 bhp @ 10,000 rpm
- Max Torque: 14.2 Nm @ 7,500 rpm
- Transmission: 6-speed gearbox with assist and slipper clutch
- Braking: Dual-channel ABS with disc brakes
- Suspension: USD front forks and monoshock rear suspension
- Weight: 142 kg
- Fuel Tank Capacity: 11 liters
- Top Speed: Approx. 140 km/h
- Fuel Efficiency: Approx. 40-45 km/l
Warranty & Maintenance: The Yamaha R15 V4 comes with a standard 2-year/30,000 km warranty, offering peace of mind for the buyer. Regular maintenance includes service intervals at every 5,000 km or 6 months, ensuring the bike performs optimally over time.









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