Yamaha R15 V4 2025: The motorcycle world has its icons, and the Yamaha R15 series has consistently stood as the gold standard for sportbike enthusiasts seeking superbike thrills in a 150cc package. The 2025 Yamaha R15 V4 takes this legacy forward with an even sharper focus on performance, technology, and racetrack-inspired dynamics—while remaining surprisingly practical for daily use.

Whether you’re a track-day enthusiast, a spirited commuter, or someone stepping into the world of sport riding for the first time, the R15 V4 delivers an experience that feels far beyond its displacement.

Design: A Miniature Superbike with R1 DNA

The R15 V4’s design is unmistakably Yamaha, drawing direct inspiration from its bigger siblings—the YZF-R7 and YZF-R1. Every element screams performance:

• Aggressive full-fairing bodywork with M-shaped air intakes for improved aerodynamics
• LED dual-projector headlights and signature R-series DRLs for a menacing front profile
• Split-seat setup and underbelly exhaust for a clean, race-ready look
• Lightweight construction (142 kg kerb weight) for effortless flickability

Available in Icon Blue, Metallic Red, and Dark Knight color schemes, the R15 V4 doesn’t just ride like a sportbike—it looks like one too.

Engine: 155cc Liquid-Cooled VVA Powerhouse

At the heart of the R15 V4 lies a 155cc liquid-cooled, SOHC 4-stroke engine equipped with Yamaha’s Variable Valve Actuation (VVA) technology. This system adjusts valve timing for optimal power delivery across the rev range, ensuring:

• 18.4 PS @ 10,000 rpm – Strong top-end pull for highway bursts and track runs
• 14.2 Nm @ 7,500 rpm – Usable mid-range torque for city commuting
• 6-speed gearbox with slipper clutch – Smooth downshifts and reduced wheel hop

The result? A bike that feels eager at low speeds, explosive in the mid-range, and thrilling when pushed to its redline.

Chassis & Suspension: Precision Handling

The R15 V4 borrows its Deltabox frame from Yamaha’s larger sportbikes, providing exceptional rigidity and feedback. Combined with a premium suspension setup:

• USD (Upside-Down) front forks – Better damping and stability during aggressive cornering
• Linked-Type Monocross rear suspension – Balanced comfort and control

Whether navigating tight city corners or attacking a racetrack, the R15 V4 feels planted and responsive.

Braking & Safety: Confidence Under Hard Riding

Yamaha hasn’t cut corners on safety, equipping the R15 V4 with:

• Dual-channel ABS – Prevents wheel lock-up during panic braking
• 282mm front disc & 220mm rear disc – Strong, progressive stopping power
• Radial tires (100/80-17 front, 140/70-17 rear) – Exceptional grip in dry and wet conditions

Whether you’re riding in rain or pushing limits on a track day, the R15 V4 instills confidence.

Technology: Y-Connect & Smart Features

The R15 V4 isn’t just about raw performance—it’s packed with modern tech:

• Full LED lighting (headlights, taillights, turn signals)
• Y-Connect TFT display with Bluetooth connectivity for:
  • Call/SMS alerts
  • Music control
  • Real-time fuel efficiency tracking
• Gear position indicator & shift light
• Two ride modes (Street & Track) – Adjusts throttle response for different conditions

Riding Experience: Thrilling Yet Practical

• City Riding: Lightweight and nimble, perfect for traffic weaving
• Highway Cruising: Stable at high speeds with minimal vibrations
• Track Performance: Sharp handling, instant acceleration, and precise feedback

The slightly aggressive riding position keeps you engaged during spirited rides while remaining manageable for daily commutes.