2026 Kawasaki NINJA ZX-4R

The 2026 Kawasaki Ninja ZX-4R stands alone in the lightweight sportbike segment thanks to its high-revving 399 cc inline-four engine. Inspired by Kawasaki's championship-winning Ninja ZX family, it delivers an unforgettable exhaust note, thrilling top-end performance, and track-capable handling in a compact package.

• 💪 399 cc DOHC inline-four engine producing up to 77 hp (80 hp with Ram Air) for class-leading performance.
• 🚀 Screams past 15,000 rpm, delivering a true supersport riding experience.
• ⚙️ 6-speed transmission with Assist & Slipper Clutch for smoother downshifts and improved control.
• 🧠 Features Kawasaki Traction Control (KTRC) and integrated riding modes for adaptable performance.
• 🏁 WorldSBK-inspired chassis delivers sharp handling and excellent cornering stability.
• 🛞 Showa SFF-BP 37 mm inverted fork and Uni-Trak rear suspension provide confidence on road and track.
• 🛑 Dual 290 mm front brake discs with radial-mounted calipers and standard ABS.
• 📱 Full-color TFT display with Rideology App smartphone connectivity and circuit mode display.
• ⛽ 15-liter fuel tank offers practical range for commuting and weekend rides.
• 📏 800 mm (31.5-inch) seat height balances aggressive ergonomics with accessibility.
• ⚖️ Approximately 188 kg (414 lb) wet weight.
• 💡 Full LED lighting and aggressive styling inspired by the Ninja ZX-6R and ZX-10R.