Kawasaki Z900RS Cafe - 2023 Specifications and Reviews

The 2023 Kawasaki Z900RS Cafe blends retro styling with modern performance, delivering a 948cc inline-four engine producing 110 horsepower. Ideal for riders seeking classic aesthetics with contemporary reliability, this bike excels as an accessible middleweight that balances everyday usability with spirited riding capability. Known for its authentic cafe racer design and engaging upright ergonomics, it appeals to enthusiasts who value character and versatility.

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General information

CategoryClassic
Year2023
ModelKawasaki Z900RS Cafe
 
 

Engine and Transmission Specifications

Exhaust systemTuned exhaust with brushed finish
Greenhouse gases123.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.30 litres/100 km (18.9 km/l or 44.38 mpg)
DrivelineSealed chain
ClutchWet multi-disc, manual
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemForced lubrication, wet sump
IgnitionTCBI with electronic advance
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. DFI with 36mm Keihin throttle bodies
Valves per Cylinder4
Bore x Stroke73.4 x 56.0 mm (2.9 x 2.2 inches)
Compression10.8:1
Torque98.0 Nm (10.0 kgf-m or 72.3 ft.lbs) @ 6500 RPM
Power110.0 HP (80.3 kW) @ 8500 RPM
Engine typeIn-line four, four-stroke
Capacity:948.0 ccm (57.85 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. ABS. Single-piston caliper.
Diameter300 mm (11.8 inches)
Front brakesDouble disc. ABS. Four-piston calipers.
Rear tire180/55-ZR17
Front tire120/70-ZR17
Rear wheel travel140 mm (5.5 inches)
Rear SuspensionHorizontal back-link swingarm with stepless adjustable rebound damping and spring preload
Front wheel travel119 mm (4.7 inches)
Front SuspensionInverted telescopic fork with (13-way) adjustable compression and rebound (11-way) damping, spring preload (15-turn
Trail98 mm (3.9 inches)
Rake (fork angle)25.0°
Frame typeTrellis, high tensile steel
 
 

Physical measures and capacities

Fuel capacity17.03 litres (4.50 US gallons)
Wheelbase1470 mm (57.9 inches)
Ground clearance130 mm (5.1 inches)
Overall width841 mm (33.1 inches)
Overall length2101 mm (82.7 inches)
Overall height1191 mm (46.9 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc216.1 kg (476.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsTraction control. Small windscreen.
Factory warranty12 Month Limited Warranty
LightRound LED headlight
StarterElectric
Color optionsMetallic Diablo Black

Performance Profile & Rider Fit

110 hp
Peak Power
3.4s
0-60 mph

Best For

Track45%
City65%
Cornering75%
Daily Riding68%
Touring45%
Passenger40%

Rider Profile

Best ForBest suited to riders with at least some prior experience, since the inline-four powerplant delivers a strong top-end rush that rewards a confident right wrist.
PurposeBuilt for stylish weekend cafe-racer runs and spirited backroad blasts rather than commuting drudgery or long-haul touring.
Rider FitThe forward-leaning cafe-style bars and 820mm seat height suit riders of average to above-average height and reasonable fitness for sustained sporty riding posture.
CharacterA charismatic retro-styled machine that pairs classic Z1-inspired looks with genuinely modern performance, satisfying riders who want nostalgia without sacrificing power.
Not Ideal ForNot the right choice for riders seeking a relaxed upright touring posture, pillion comfort over distance, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 Kawasaki Z900RS Cafe Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2023 Kawasaki Z900RS Cafe, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 Kawasaki Z900RS Cafe is a stylish and performance-driven motorcycle that pays homage to the classic cafe racer designs of the past. With its sleek lines and retro aesthetic, this bike is sure to turn heads on the road. The Z900RS Cafe also delivers on performance, with a powerful 948cc engine that offers plenty of speed and agility for a thrilling ride. Additionally, the comfortable seating position and advanced suspension make for a smooth and enjoyable riding experience. Overall, the 2023 Kawasaki Z900RS Cafe is a standout option for riders who appreciate both style and performance. Its combination of retro design elements and modern technology sets it apart from other bikes in its class. Whether you're a seasoned rider or a newcomer to the world of motorcycles, the Z900RS Cafe offers an exciting and enjoyable riding experience that is sure to impress.
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