Kawasaki Z900 RS SE (MY2026) — Retro Classic
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2026 · Retro Classic · Buyer's Guide

Z900 RS SE (MY2026)

Retro Style, Modern Substance

The Machine's Character

The Z900 RS SE takes the shapes riders know from the 1972 Z1, the teardrop tank, the duck-tail rear, the pair of round analog dials, and sets them over a 948 cc inline-four making 116 hp and 73 lb-ft. That pairing is the whole point of the bike. On my scale the design work lands a perfect 10 for both purist style and retro character, and the SE spec backs the looks with adjustable suspension at both ends and 300 mm front discs. Cornering ABS, traction control, ride modes, cruise control and a quickshifter that works both up and down the box are all standard, and none of it clutters the view.

On the road it behaves like a machine built for people who actually ride, not only for people who look. The handling is accessible rather than sharp, stability at highway speed is real, and the controls stay simple enough that you stop thinking about them. It ages well because the good part is metal, paint and shape, not a screen that dates. It suits the rider who wants classic lines with nothing awkward underneath. The honest caveat is physical: at 476 lb (216 kg) wet and 33.3 in (845 mm) at the saddle this is a substantial motorcycle, and the styling carries a price.

Hard Numbers

Spec sheets don't ride bikes, but they set the baseline.

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Key specifications
Power 116 hp (85 kW) @ 9,300 rpm
Torque 73 lb-ft (98 Nm)
Displacement 948 cc
Engine Inline-four
Cooling Liquid-cooled
Gearbox 6-speed
Final drive Chain
Fork Upside-down (USD)
Front brake 300 mm
Front tire 120/70-17
Rear tire 180/55-17
Wheelbase 57.9 in (1470 mm)
Seat height 33.3 in (845 mm)
Wet weight 476 lb (216 kg)
Fuel capacity 4.5 gal (17 L)
Fuel economy 47 mpg (US)

Equipment check

Chassis

  • Front Suspension Adjustable Standard
  • Rear Suspension Adjustable Standard
  • Cruise Control Standard

Comfort

  • Heated Grips Optional

Connectivity

  • Smartphone Connectivity Standard
  • USB Charging Port Standard

Drivetrain

  • Slipper Clutch Standard

Lighting

  • LED Headlight Standard

Safety

  • ABS Standard
  • Traction Control Standard
  • Ride Modes Standard
An elevated view of a deep autumn canyon, likely Big Cottonwood Canyon, Utah. Steep rocky cliff faces and forested mountain ridges frame a narrow valley where a winding two-lane road passes below. Deciduous trees display full autumn color — gold, orange, and amber — interspersed with green conifers on the steep slopes. A single dark vehicle is visible far below on the road. Snow-dusted mountain peaks rise in the background under a partly cloudy sky.
Alex Moliski / Pexels

Known issues

  • Cam chain adjuster noise (rare)

    engine rare

    A small number of owners on forums report a ticking or rattling sound from the cam chain area, possibly indicating a failing tensioner. The issue appears to be rare and not yet widely documented.

The Numbers Compared

Compare the technical specifications of the Kawasaki Z900 RS SE with other bikes in its class.

Head-to-head: Kawasaki Z900 RS SE vs. its rivals

What's new versus the previous generation

If you're cross-shopping the older generation, here's what changed.

Kawasaki Z 900 RS (MY2018)

Previous generation · 2018–2024

Kawasaki Z 900 RS (MY2018)

Z1 Soul, Modern Muscle

Compare to the previous model →