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2023 Kawasaki NINJA® ZX™-6R

2023 Kawasaki NINJA® ZX™-6R
METALLIC MATTE GRAPHENESTEEL GRAY/METALLIC DIABLO BLACK ABS
MSRP: $11,999.00
Manufacturer: Kawasaki
Condition: New

Specifications

POWER

Engine
4-stroke, In-Line Four, DOHC, 16-valve, liquid-cooled
Displacement
636cc
Bore x Stroke
67.0 x 45.1mm
Compression Ratio
12.9:1
Fuel System
DFI® w/38mm Keihin throttle bodies (4) and oval sub-throttles
Ignition
TCBI with digital advance
Transmission
6-speed, return shift
Final Drive
Sealed chain
Electronic Rider Aids
Kawasaki TRaction Control (KTRC), Power Mode, Kawasaki Intelligent anti-lock Brake System (KIBS), Kawasaki Quick Shifter (KQS) (upshift only)
 

PERFORMANCE

Front Suspension / Wheel Travel
41mm inverted Showa SFF-BP fork with top-out springs, stepless compression and rebound damping, adjustable spring preload/4.7 in
Rear Suspension / Wheel Travel
Bottom-link Uni-Trak® with gas-charged shock, stepless compression damping adjustment, 25-way adjustable rebound damping, fully adjustable spring preload/5.9 in
Front Tire
120/70 ZR17
Rear Tire
180/55 ZR17
Front Brakes
Dual 310mm petal discs with dual radial-mounted, Nissin 4-piston, monobloc calipers and KIBS ABS
Rear Brakes
Single 220mm petal discs with single-piston caliper and KIBS ABS
 

DETAILS

Frame Type
Aluminum perimeter
Rake/Trail
23.5°/4.0 in
Overall Length
79.7 in.
Overall Width
28.0 in
Overall Height
43.3 in.
Ground Clearance
5.1 in
Seat Height
32.7 in
Curb Weight
430.0 lb.*
Fuel Capacity
4.5 gal
Wheelbase
55.1 in.
Color Choices
Metallic Matte Twilight Blue/Metallic Diablo Black & Metallic Matte Graphenesteel Gray/Metallic Diablo Black
Warranty
12 Month Limited Warranty
 

Features

New Feature 1

  • Based on feedback from racing activities, the Assist & Slipper Clutch uses two types of cams (an assist cam and a slipper cam) to either drive the clutch hub and operating plate together or apart. Under normal operation, the assist cam functions as a self-servo mechanism, pulling the clutch hub and operating plate together to compress the clutch plates. This allows the total clutch spring load to be reduced, resulting in a lighter clutch lever feel when operating the clutch. When excessive engine braking occurs – as a result of quick downshifts (or an accidental downshift) – the slipper cam comes into play, forcing the clutch hub and operating plate apart. This relieves pressure on the clutch plates to reduce back-torque and helps prevent the rear tire from hopping and skidding. This race-style function is particularly useful when sport or track riding.
  • Late-model sport bikes often use large-bore throttle bodies to generate high levels of power. However, with large diameter throttles, when a rider suddenly opens the throttle, the unrestricted torque response can be strong. Dual throttle valve technology was designed to tame engine response while contributing to performance. On models with dual throttle valves, there are two throttle valves per cylinder: in addition to the main valves, which are physically linked to the throttle grip and controlled by the rider, a second set of valves, opened and closed by the ECU, precisely regulates intake airflow to ensure a natural, linear response. With the air passing through the throttle bodies becoming smoother, combustion efficiency is improved and power is increased.
  • Using high-precision electronic control for engine management, Kawasaki models can achieve a high level of fuel efficiency. However, fuel consumption is greatly affected by throttle use, gear selection, and other elements under the rider's control. The Economical Riding Indicator is a function that indicates when current riding conditions are consuming a low amount of fuel. The system continuously monitors fuel consumption, regardless of vehicle speed, engine speed, throttle position and other riding conditions. When fuel consumption is low for a given speed (i.e. fuel ef ficiency is high), an "ECO" mark appears on the instrument panel's LCD screen. By riding so that the "ECO" mark remains on, fuel consumption can be reduced. While effective vehicle speed and engine speed may vary by model, paying attention to conditions that cause the "ECO" mark to appear can help riders improve their fuel efficiency – a handy way to increase cruising range. Further, keeping fuel consumption low also helps minimize negative impact on the environment.
  • KTRC, Kawasaki's advanced traction control system provides both enhanced sport riding performance and the peace of mind to negotiate slippery surfaces with confidence. Multiple rider-selectable modes (the number of modes varies by model) offer progressively greater levels of intrusion to suit the riding situation and rider preference. Less intrusive modes maintain optimum traction during cornering. Designed with sport riding in mind, they facilitate acceleration out of corners by maximizing forward drive from the rear wheel. And because Kawasaki’s sophisticated software bases its dynamic analysis on the chassis’ orientation relative to the track surface (rather than relative to a horizontal plane), it is able to take into account corner camber, gradient, etc., and adapt accordingly. In the more intrusive modes (and for some models, in any mode), when excessive wheel spin is detected, engine output is reduced to allow grip to be regained, effectively enabling riders to negotiate both short, slippery patches (train tracks or manhole covers) and extended stretches of bad roads (wet pavement, cobblestone, gravel) with confidence. Models equipped with IMU incorporate chassis-orientation feedback to offer even more precise management.
  • Models equipped with multiple Power Modes offer riders an easily selectable choice of engine power delivery to suit riding conditions or preference. In addition to Full Power mode, one (Low) or two (Middle, Low) alternate mode(s) in which maximum power is limited and throttle response is milder are provided.
  • Designed to help riders maximize their acceleration on the track by enabling clutchless upshifts with the throttle fully open, KQS detects that the shift lever has been actuated and sends a signal to the ECU to cut ignition so that the next gear can be engaged without having to use the clutch. On models that offer clutchless downshifts, during deceleration the system automatically controls engine speed so that the next lower gear can be selected without operating the clutch.
  • Kawasaki developed KIBS to take into account the particular handling characteristics of supersport motorcycles, ensuring highly efficient braking with minimal intrusion during sport riding. It is the first mass-production brake system to link the ABS ECU (Electronic Control Unit) and engine ECU. Kawasaki developed KIBS to take into account the particular handling characteristics of supersport motorcycles, ensuring highly efficient braking with minimal intrusion during sport riding. It is the first mass-production brake system to link the ABS ECU (Electronic Control Unit) and engine ECU.

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