2022 Kawasaki Z900RS 50th Anniversary: TRUE SPIRIT.
Introducing the 2022 Kawasaki Z900RS 50th Anniversary…
Reigniting the classic style of the original Z1 900 motorcycle, the Kawasaki Z 50th Anniversary Z900RS and Z650RS retro-sport motorcycles feature a “Fireball” colorway that honors the legendary Z1 and pursues the quality suitable for a 50-year milestone. A special painting process was developed specifically for these Z 50th anniversary models, which includes the candy colors being applied in layers using a special technique that brings out a deep, glossy texture to enhance the inherent beauty of these retro-sport models. The frame is finished in gloss black to complement the rich coloring, and gold colored wheels add to the old school retro styling. Additional special features found on these models include “Double Overhead Camshaft” side cover emblems like that found on the original Z1, a commemorative Z 50th Anniversary tank logo, revised seat material with a distinct texture and special color stitching, and a chrome grab bar.
Adding to the Z 50th Anniversary Z900RS’ design are timeless design elements with minimal bodywork and no fairing for a pure retro-style look. The 2022 Z900RS features a 948cc liquid-cooled, in-line four-cylinder engine, Assist & Slipper clutch, horizontal back-link rear suspension, authentic retro styling, iconic teardrop fuel tank, sound tuned stainless steel exhaust system, round LED headlight, and bullet-shaped analog dials
Kawasaki celebrates the 50th anniversary of its iconic Z motorcycle with the Z900 RS 50th Anniversary model, which has special colors and graphics applied to this model that pays homage to the legendary Z1, the original hot-rod inline four cylinder motorcycle. This model combines the traditional Z1 styling and engine configuration with modern elements such as Kawasaki’s latest electronic rider support technology, suspension, LED lighting and digital instrumentation. It also comes with a limited edition coffee table book to commemorate 50 years of Z model high-performance.
A special painting process was developed specially for the Z650RS and Z900RS 50th anniversary editions, replicating the iconic “Fireball” pattern of the original Z1. The candy colours of the tank and bodywork are applied in layers to bring out a deep, glossy texture that enhances the inherent beauty of these machines. Both machines feature gold-coloured wheels and “Double Overhead Camshaft” emblems reminiscent of the past and proudly show the “Z 50th” logo on the top of the tank.
2022 Kawasaki Z900RS 50th Anniversary Totalmotorcycle.com Key Features
- ICONIC TEARDROP TANK PAINTED IN TRADITIONAL TWO-TONE Z1 COLOR SCHEME
- SMOOTH INLINE FOUR-CYLINDER ENGINE WITH TUNED EXHAUST NOTE
- KAWASAKI TRACTION CONTROL (KTRC)
- LIGHTWEIGHT TRELLIS FRAME
- INVERTED FORK AND HORIZONTAL BACK-LINK SUSPENSION
- RELAXED RIDING POSITION
- Heritage 2-tone colors of Candy Diamond Brown & Orange
- Gold colored wheels
- Gloss black frame finish
- Commemorative Z 50th emblem and logos
- Chrome headlight and meter trim rings
- Special textured seat leather with contrast color stitching
- Chrome passenger grab rail
- Z 50th Anniversary coffee table book included
Kawasaki Celebrates the Anniversary of Its Iconic Z Brand with the 50th Anniversary Edition of the Z900, Z650, Z900RS, and Z650RS Motorcycles
Kawasaki’s legacy of creating motorcycles that have unrivaled performance, excitement, and unmatched styling continues by welcoming four new special anniversary models to its 2022 motorcycle lineup with the Z 50th Anniversary Z900, Z650 Z900RS and Z650RS.
As the last letter in the alphabet, Z represents the ultimate – the reason why the legendary Kawasaki super4 900 was nicknamed the Z1 in 1972. Since then, the Z moniker has been inherited by several models in Kawasaki’s lineup that have been developed to stand out as the ultimate machines in their respective categories. Fast forward to 2014 and the next step in Z supernaked performance and design was taken with Sugomi styling incorporated into the Z1000. The Kawasaki Z family of motorcycles has grown into one of Kawasaki’s core motorcycle brands.
For 2022, the Z 50th Anniversary editions of the supernaked Z900 and Z650 can be found adorned in a “Firecracker Red” paint scheme, similar to that found on the dominant 1981 Z1100GP that pushed the limits of air-cooled high performance. The Z brand’s 50-year pursuit of the ultimate riding excitement, passed from generation to generation, now vividly adorns these Z supernaked models.
For the Z 50th Anniversary editions of the Z900RS and Z650RS, the iconic “Fireball” colorway of the 1972 Z1 was chosen. With elegant curves resplendent in the lustrous, rich red of the famous Fireball pattern, Z’s glorious past and brilliant future shines for all to see. An exquisite milestone to mark half a century of Z history.
Limited production will apply to each of these unique models and a special coffee table book commemorating the 50 years of the Z brand will be included as a premium gift for each customer who purchases a Z 50th Anniversary Edition model.
2022 Kawasaki Z900RS 50th Anniversary Totalmotorcycle.com Features and Benefits
ENGINE
The engine is based on that of the Z900, but re-tuned to create an engine character that’s completely different. While the Z900 engine has a sharp, quick-revving nature that encourages high rpm operation, the Z900RS was tuned for low-mid range power, delivering strong torque that facilitates control for riders of all skill levels. Below 7,000 rpm the engine actually pulls stronger than the Z900.
• Cam profiles with shorter intake (270˚ to 248˚) and exhaust (256˚ to 244˚) duration focus engine performance in the low-mid rpm range. Strong and smooth response gives the engine a very manageable character.
• Compression ratio is reduced from the Z900’s 11.8:1 to 10:8 to complement the shorter duration valve openings.
• Crankshaft with an approximately 12 percent heavier flywheel mass than the Z900 contributes to the Z900RS’s smooth character.
• Die-cast cylinder block is rigid while its open deck design helps save weight.
• Connecting passageways between the cylinders help reduce pumping loss, improving high-rpm performance.
• The pistons are formed using the same unique casting process that is used for making those found in the Ninja H2™/ H2™R. The process creates hollow areas to achieve idealized thickness for reduced weight without sacrificing strength.
• Downdraft intake design provides the fuel mixture with the straightest, shortest path to the combustion chamber to contribute to performance.
• Stylish fins built into the cylinder head help create an image of an air-cooled engine to further invoke the original Z1 heritage.
• Die-cast aluminum engine covers are also inspired by the Z1, with the clutch cover and many other parts featuring Z1 motifs.
Digital Fuel Injection(KP)
• 36mm throttle bodies are used for their ideal mid-range response.
• Sub-throttle valves, located behind the main throttle valves, are controlled by the ECU so the EFI system has smooth, sensitive throttle response.
Exhaust System
• Extensive sound research used to craft the ideal exhaust note that emphasizes the engine’s sound at initial start-up, during idle, and while riding a lower speeds where the rider is best able to enjoy the exhaust’s deep rumble.
• Dual-wall header pipes give the exhaust a more powerful appearance while making them resistant to heat discoloration over time.
• 4-into-1 exhaust with short megaphone muffler contributes to the retro image while enhancing the exhaust note.
• Exhaust system is formed from high-quality stainless steel and triple buffed to a lustrous shine.
• Pre-chamber helps centralize mass, reduces muffler size and contributes to the exhaust note.
Assist and Slipper Clutch(KP)
• Using the rotational forces fo the clutch hub and pressure plate, the clutch is forced together during acceleration (assist function) so that fewer and lighter clutch springs can be used for a lighter feel at the lever. During high back torque, such as when too low of gear is selected during downshifting, the slipper function allows some clutch slippage to help prevent rear wheel hop and stalling due to engine lock-up.
• Judder spring component helps prevent judder when the clutch is disengaged.
Transmission
• Gearing is optimized for the Z900RS’ engine character.
• Compared to the Z900, a shorter first gear combined with the engine’s strong low-end torque facilitates moving off from a stop, while a longer sixth gear allows the engine to run a lower rpm when cruising at highway speeds for increased ride comfort.
Kawasaki Traction Control System (KTRC)(KP) (2-MODE)
• 2-mode system offers enhanced sport riding performance and rider assurance by facilitating smooth riding on slippery surfaces. The operator can also choose to turn the system off.
• Mode 1 features highly-sophisticated programming that allows a degree of wheel slip to maximize acceleration. The system looks at a number of parameters to get an accurate real-time picture of what is going on: front and rear wheel speed (slippage) and various engine, machine and rider input
parameters are monitored. Complex analysis predicts when traction conditions are about to become unfavorable and the system acts before wheel slippage exceeds the range for optimal traction.
• Mode 2 has higher sensitivity and controls ignition timing, fuel and air for ultra-smooth operation.
• The system uses minimal hardware but complex software. Apart from the engine ECU, the system relies on only front and rear wheel speed sensors so that it is light weight.
CHASSIS
Trellis Frame
• Using Kawasaki’s advanced analysis technology, the trellis frame was designed to accommodate the slim teardrop fuel tank and offer the retro-style handling optimal for enjoyable riding at a more measured pace.
• Compared to the aggressive, forward-leaning stance of the Z900, the Z900RS has a neutral, or even, stance achieved by raising the front and lowering the rear. Suspension settings were chosen to achieve a high level of comfort for more relaxed riding.
• The upper-triple clamp increases the steering offset by 6 mm (from 28mm to 34mm over the Z900), which reduces trail to help quicken the steering and contribute to light handling.
• Frame components follow the ideal pipe line so that the lines of the frame are as straight as possible. When bends were necessary their angles were as small as possible, resulting in a design that disperses stress extremely well.
• Five-point, rigidly-mounted engine is a stressed member, which contributes to weight savings.
• Twin-tube rear frame section contributes to the low seat height and easy reach to the ground while minimizing vibration transferred though the seat.
• Extruded aluminum swingarm is lightweight and contributes to the light handling.
Brakes
• Dual 300mm front discs are clamped by dual opposed piston monobloc calipers that provide a firm feel from the initial touch for superb brake performance.
• The machined Monobloc calipers have an alumite coating and laser-etched Kawasaki logo to add to the high-quality sporty appearance.
• Radial pump master cylinder also contributes to the superb control and feel offered by the calipers.
• Sintered brake pads contribute to the superb feel.
Inverted Front Fork
• 41mm inverted front fork contributes to excellent ride comfort and sporty riding potential.
• 10-way compression and 12-way rebound damping adjustment allows fine-tuning for rider preference and riding style.
Horizontal Back-link Rear Suspension(KP)
• Fitted with Kawasaki’s modern suspension technology for a higher level of sporty riding potential and matches the front fork’s level of ride comfort and sporty performance.
• The linkage is placed atop the swingarm for better mass centralization and to place the lay-down shock absorber further away from the exhaust so that its operation will not be affected by exhaust heat. The shock has adjustable preload and rebound damping.
Anti-Lock Braking System (ABS)(KP)
• ABS helps provide an added degree of reassuring braking performance.
Wheels & Tires
• Cast wheels feature flat spokes designed to look like classic wire-spoked wheels. Designed using Kawasaki’s advanced analysis technology, the wheels offer a balance of light weight and stylish looks, contributing to both handling and the retro Z1 design.
• On some colors, machining on the spokes and rim edge contributes to the bike’s high-quality image.
• Dunlop GPR-300 tires contribute to retro-style looks.
ERGONOMICS
Relaxed Ergonomics
• The upper-triple clamp is 40mm higher, contributing to the higher handlebar position and a more upright riding position than the Z900.
• Wide, flat handlebar contributes to the retro styling while offering a wide grip to facilitate control. Compared to the Z900, the handle grips are 30mm wider (total), 65mm higher and 35mm closer to the rider, contributing to the more upright riding position. A wide 35-degree steering
angle facilitates low-speed maneuvering.
• Handlebar features rubber-mounted bar-ends to dampen vibrations.
• Both clutch and brake levers are 5-way adjustable, able to accommodate a variety of hand sizes for increased comfort.
• Slim fuel tank is narrow at the rear, making it easy for riders to grip the bike with their knees.
• Low seat height and slim overall design help facilitate the reach to the ground so that a wide range of riders can place both feet can be firmly on the ground when stopped.
• Stepped seat offers a wide seating area for good ride comfort for both rider and passenger. The seat is slimmer at the front, facilitating the rider’s reach to the ground. The seat can be removed without tools, offering easy access to the battery, fuse box and tool kit.
• Compared to the Z900, the footpegs are 20mm lower and 20mm farther forward, contributing to an even more relaxed riding position.
• Rider footpegs feature rubber pads to reduce vibration transmitted through the feet, as well as rubbermounted weights on their undersides to further dampen vibrations.
Distinctive Z Styling
With a seamless blend of Z1-inspired styling elements and modern craftsmanship – from the iconic teardrop fuel tank to the innovative oval LED taillight – the Z900RS offers timeless good looks with an exquisite attention to detail and superb fit-and-finish. From the topquality paint on the fuel tank to the high-grade coating for the bolts, attention to the smallest detail, carefully considered wire routing, and a clean fit-and-finish contribute to the Z900RS’ high-quality appearance.
• The centerpiece teardrop fuel tank is reminiscent of the Z1 and the frame was designed to accommodate the tank’s ideal position and slim shape.
• Complementing the rich paint used on the tank, immersion graphics on the candytone brown model result in a design that does not leave a raised surface, resulting in a high-quality finish.
• The 4.5-gallon fuel tank actually extends down behind the side covers, a layout that maintains the slim design of the tank while offering greater tank volume for extended cruising range.
• Stylish fuel tank cap complements the elegant lines of the tank.
• Side covers were designed to flow naturally from the tank. Emblems on the side covers contribute to the retro styling.
• Knee grip covers, located forward of the side covers, are pressed aluminum pieces with a clear alumite coating for an attractive, long-lasting finish.
• A blend of retro and modern designs, the large-diameter LED headlamp casts a bright, white light for great night-time visibility. Position lamps in the high-beam chambers ensure the whole lamp appears lit, like a retro-style bulb headlamp. Convex lens and chromed headlamp ring add to the retro design.
• Round mirrors are styled after those of the Z1, contributing to the retro looks while ensuring good rearward visibility.
• Three-piece front fender uses die-cast aluminium fender supports, adding a high-quality touch and enhancing the retro image. The supports are extremely thin, measuring only 1.7mm thick, to keep weight down.
• Stylish two-tone seat uses different materials for the top and sides to create a high-quality design. Double-stitching adds to the high-quality image.
• Flowing design of the rear cowl was inspired by the duck-bill tail cowl of the Z1.
• The oval design of the LED taillight is another homage to the Z1. Unlike standard LED taillights that appear as a collection of dots, the surface-emitting LED taillight lights up as a solid surface, creating a design that is both retro and modern.
• Convenient luggage hooks on the tail cowl and rear flap were designed to protrude to help prevent tie-down cords from rubbing on the elegant bodywork.
• Dual-Dial Instrumentation with Multi-Function LCD.
• Analogue-style speedometer and tachometer dials are complemented by a multi-functional LCD screen, balancing retro-style looks with modern functionality.
• Bullet-shaped dial cases provide the retro look, while a spindle finish on the dial faces adds to a more modern, high-quality design.
• LCD screen features a negative display (white letters on a black background), adding to the instrument cluster’s sporty, modern appearance.
• Gear position indicator increases shifting precision and confidence.
• In addition to the gear position indicator, display functions include: odometer, dual trip meters, fuel gauge, remaining range, current and average fuel consumption, coolant temperature, external temperature, clock and the Economical Riding Indicator. The Economical Riding Indicator appears on the LCD screen to indicate favorable fuel consumption to assist riders to maximize fuel efficiency
2022 Kawasaki Z900RS 50th Anniversary – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $12049 USD
Canada MSRP Price: $14299 CDN
Europe/UK MSRP Price: £11499 GBP (On The Road inc 20% Vat)
Engine Type 4-Stroke, Liquid-Cooled, DOHC, 4 Valve Cylinder Head, Transverse In-Line 4-Cylinder
Displacement 948 cc
Bore & Stroke 73.4 x 56.0 mm
Maximum Torque 72.3 lb.-ft @ 6,500 rpm
Compression Ratio 10.8:1
Fuel Injection DFI with Mikuni 36mm Throttle Bodies (4)
Ignition TCBI with Digital Advance
Transmission 6-Speed
Final Drive Sealed Chain
Rake/Trail 25.0°/3.9 in.
Front Wheel Travel 4.7 in.
Rear Wheel Travel 5.5 in.
Front Tire Size 120/70 ZR17
Rear Tire Size 180/55 ZR17
Wheelbase 57.9 in.
Front Suspension 41mm Inverted Fork with Adjustable Preload,
Compression and Rebound Damping
Rear Suspension Horizontal Back-link with Adjustable Preload
and Adjustable Rebound Damping
Front Brake Type Dual 300mm Discs with Opposed 4-Piston Calipers/ABS
Rear Brake Type Single 250mm Disc/ABS
Fuel Tank Capacity 4.5 gal.
Seat Height 31.5 in.
Curb Weight= 474.1 lb.
Warranty 12 months
Kawasaki Protection Plus™ 12, 24, 36 or 48 months
(Specifications subject to change without notice.)
= Includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90% of capacity) and tool kit (if supplied).
(KP) = See Kaw-Pedia section for more details.
2022 Kawasaki Z900RS 50th Anniversary – Totalmotorcycle.com Canadian Specifications/Technical Details
POWER
Engine 948cc, liquid-cooled, 4-stroke, DOHC 16-valve in-line four
Bore x Stroke 73.4 x 56.0 mm
Compression Ratio 10.8:1
Fuel System Fuel injection: ø36 mm x 4 with sub-throttles
Ignition Digital
Starting Electric
Lubrication Forced lubrication, wet sump
Transmission 6-speed, return
Clutch Wet multi-disc, manual
Final Drive Chain
PERFORMANCE
Frame Trellis, high-tensile steel
Front Suspension / Wheel Travel ø41 mm inverted fork with compression and rebound damping and spring preload adjustability / 120 mm (4.7 in)
Rear Suspension / Wheel Travel Horizontal Back-link, gas-charged shock with rebound damping and spring preload adjustability / 140 mm (5.5 in)
Rake / Trail 25.0° / 98 mm
Steering Angle (L/R) 35° / 35°
Front Tire 120/70ZR17M/C (58W)
Rear Tire 180/55ZR17M/C (73W)
Front Brakes Dual semi-floating ø300 mm discs with radial-mount, monobloc, opposed 4-piston calipers
Rear Brake ø250 mm disc with single-piston caliper
DETAILS
Dimensions (L x W x H) 2,100 x 865 x 1,150 mm (82.7 x 34.1 x 45.3 in)
Wheelbase 1,470 mm (57.9 in)
Road Clearance 130 mm (5.1 in)
Seat Height 800 mm (31.5 in)
Curb Mass** 216 kg (476 lb)
Fuel Capacity 17 litres
Instrumentation Analogue-style speedometer and tachometer + multi-function LCD screen with gear position indicator, odometer, dual trip meters, fuel gauge, remaining range, current and average fuel consumption, coolant temperature, external temperature, clock and Economical Riding Indicator
Warranty 12 months
Kawasaki Protection Plus 12 / 24 / 36 / 48 months
2022 Kawasaki Z900RS 50th Anniversary – Totalmotorcycle.com European Specifications/Technical Details
Engine
Engine typeLiquid-cooled, 4-stroke In-Line Four
Displacement948 cm³
Bore x stroke73.4 x 56 mm
Compression ratio10.8:1
Valve systemDOHC, 16 valves
Fuel systemFuel injection: Ø 36 mm x 4 with sub-throttles
Starting SystemElectric
LubricationForced lubrication, wet sump
Gear Performance & Transmission
Maximum power82 kW {111 PS} / 8,500 rpm
Fuel consumption5.2 l/100 km
CO2 emission124 g/km
Maximum torque98.5 N•m {10 kgf•m} / 6,500 rpm
Transmission6-speed
Final driveSealed chain
Primary Reduction Ratio1.627 (83/51)
Gear Ratios 1st2.917 (35/12)
Gear Ratios 2nd2.059 (35/17)
Gear Ratios 3rd1.650 (33/20)
Gear Ratios 4th1.409 (31/22)
Gear Ratios 5th1.222 (33/27)
Gear Ratios 6th0.967 (29/30)
Final reduction ratio2.800 (42/15)
ClutchWet multi-disc
Suspensions Brakes & Suspension
Brakes, frontDual semi-floating 300 mm discs. Caliper: Dual radial-mount, monobloc, opposed 4-piston
Brakes, rearSingle 250 mm disc. Caliper: Single-piston
Suspension, front41 mm inverted fork with compression and rebound damping and spring preload adjustability
Suspension, rearHorizontal Back-link, gas-charged shock with rebound damping and spring preload adjustability
Dimensions Frame & Dimensions
Frame typeTrellis, high-tensile steel
Trail98 mm
Wheel travel front120 mm
Wheel travel rear140 mm
Tyre, front120/70ZR17 M/C (58W)
Tyre, rear180/55ZR17 M/C (73W)
Steering angle, left / right33° / 33°
Steering angle, left / right33° / 33°
L x W x H2,100 x 865 x 1,150 mm
Wheelbase1,470 mm
Ground clearance130 mm
Fuel capacity17 litres
Seat height835 mm
Curb mass215 kg
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
