New Kawasaki Z900RS 2026

With the new Kawasaki Z900RS, the Japanese manufacturer continues the legacy of its retro icon. For the 2026 model year, this classic sportbike features an upgraded engine, refined electronics, and a sound designed to evoke the golden era of the Z1.

At the heart of the Kawasaki Z900RS 2026 is a refined, liquid-cooled four-cylinder engine with a displacement of 948 cc. It is expected to deliver 116 horsepower at 9,300 rpm and 98.0 Nm at 7,700 rpm. The new electronic throttle valves (ETV) precisely control the air and fuel mixture, aiming to provide a more natural throttle response. Kawasaki has also revamped the ECU tuning to offer more control in the lower range and noticeably more power at the top end.

Key technical changes in detail:

• Crankshaft inertia reduced by 10% for more direct throttle response
• Larger sprocket (43 teeth) and closer gear ratios for improved acceleration
• Compression ratio increased from 10.8:1 to 11.8:1
• New camshaft profiles with modified valve timing
• Revised intake funnels (#1 & #4 shorter, #2 & #3 longer)
• Optimized airbox for consistent torque and the signature Z sound

The result promises an even more vibrant riding experience, staying true to the spirit of classic four-cylinder engines.

The new megaphone exhaust merges retro style with modern technology. Redesigned headers, a newly designed muffler, and a pre-chamber create a deep, authentic sound intended to evoke the iconic 4-in-1 system of the Z1. The sound tuning has been meticulously crafted to deliver the distinctive Kawasaki roar, ensuring the rider experiences the full auditory thrill from the initial throttle to the cruise.

With the new 6-axis IMU, state-of-the-art electronics usher into the Z900RS 2026. It measures all motorcycle movements and enables the use of the Kawasaki Cornering Management Function (KCMF). This system is designed to ensure stability under challenging conditions, such as cornering braking or on slippery surfaces, enhancing safety without diluting its classic character.

The riding position of the Z900RS remains upright and relaxed—perfect for city traffic or winding country roads. The standard version offers a seat height of 835 mm, while the SE variant is slightly taller at 845 mm. An optional ERGO-FIT Low Seat can reduce the seat height by 25 mm. The redesigned seat with wider side padding and thicker foam is intended to significantly enhance long-distance comfort.

The Kawasaki Quick Shifter (KQS) allows for clutchless upshifts and downshifts. A contactless sensor detects lever movement from as low as 1,500 rpm, momentarily interrupts the ignition, and ensures seamless transitions for effortless gear changes. Additionally, a Cruise Control system is now standard, operated via the left handlebar. Speed and throttle are electronically controlled—the system automatically adapts to inclines or declines.

Kawasaki stays true to its roots: the Z900RS will again be available in multiple versions for 2026.

• Z900RS SE in the legendary Fireball design, featuring bolder orange, higher contrast, and gold-colored suspension components
• Black Ball Edition – all black, with classic Z1 emblems
• Standard model in Candy Tone Red – inspired by the Z1B from 1975

For the first time, all versions are also available as 70 kW models, which can be restricted to 35 kW (A2 compliant).

The Kawasaki Z900RS 2026 is not a radical redesign but rather a careful, yet steadfast continuation of its iconic heritage. With its finely tuned engine, modern electronics, and signature Z sound, it is set to prove once again that retro and progress are not mutually exclusive.

The Z900RS will be available from early 2026 at Austrian Kawasaki partners in the following colors:

Z900RS (including 70 kW version):

• Candy Tone Red
• Ebony

Z900RS SE (including 70 kW version):

• Metallic Spark Black