Kawasaki’s retro rocket, the Z900RS, has just had a serious glow-up for 2026 in a bid to ensure this legend stays alive and kicking for a long time yet to come. Bruce Wilson tells us what we need to know…
The RS and its posh SE sibling have been fettled for the new model year with more tech, more refinement, and more attitude, without losing an ounce of that old-school charm that made it a modern classic in the first place.
Underneath that gloriously retro bodywork still beats the same 948cc inline-four, tuned for creamy torque down low and an addictive howl up top. But 2026 brings brains to match the brawn: Electronic Throttle Valves now manage the response, opening the door to cruise control and a new IMU-assisted electronics suite. You get Kawasaki Cornering Management Function (KCMF) for smooth, lean-sensitive braking and traction, plus a slick up/down quickshifter (KQS) for clutchless changes.
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The soundtrack’s had a remix too… a new megaphone-style exhaust and reshaped headers deliver a throatier growl and an even more authentic ‘70s look. Combine that with the teardrop tank, classic side panels, and that distinctive oval LED taillight, and you’ve got a bike that nails the nostalgia without feeling like a museum piece.
The chassis still punches above its weight, with a 41mm adjustable USD fork and horizontal back-link rear shock that give proper sportbike poise without ruining the comfort. Radial-mount brakes up front keep things sharp, while the SE steps it up again with Brembo calipers, 300mm discs, steel-braided lines, and an Öhlins shock with remote adjuster. It’s a setup that turns the RS SE into a seriously capable Sunday scratcher.
Ergos remain upright, roomy, and chilled. There’s even a low seat option (810mm vs 835mm standard, 845mm SE) so everyone can get comfy on this classy bruiser. Add in Kawasaki’s Rideology smartphone app for connectivity, and a handy USB-C port on the bars, and you’ve got a bike that blends retro cool with 21st-century practicality.
Colour-wise, the base RS gets Candy Tone Red – a nod to the ’75 Z1B – while the Black Ball Edition goes full stealth mode. The SE flaunts Metallic Spark Black with orange “Fireball” graphics that pop like it’s 1973 all over again.
Landing in January 2026, pricing is still under wraps.
