2006 Kawasaki Ninja ZX-14 Specifications

Name: 2006 Kawasaki Ninja ZX-14
Brand: Kawasaki

Sport • Specs last verified 13 July 2026

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2006 Kawasaki Ninja ZX-14 Overview

Kawasaki Ninja ZX-14 is a sport motorcycle, displacing 1352 cc. Power comes from an In-line four engine running DOHC valve actuation, a compression ratio of 12.7:1. Bore and stroke come in at 84 x 61 mm. The full 2006 Kawasaki Ninja ZX-14 spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2006 Ninja ZX-14 - Pros & Cons

Strengths

Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.

Considerations

Chain final drive upkeep: Budget time for routine chain maintenance - it's cheap to replace but needs consistent attention to avoid premature sprocket wear.

Wear Points & Servicing Notes

Fuelling & injector care

The fuel injection on the Ninja ZX-14 needs little beyond good fuel and periodic use of an injector-cleaner additive - no jetting or float-bowl maintenance to worry about.

Valve clearance checks

With DOHC valve gear, the Ninja ZX-14 needs periodic clearance checks; caught early they're a cheap adjustment, left unchecked they accelerate valve seat wear.

Brake disc and pad wear

Braking up front comes from Double disc - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The Ninja ZX-14's suspension runs 43mm Inverted Cartridge Fork with Adjustable at the front. The rear uses Uni-Trak with Adjustable Preload, Stepless. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The Ninja ZX-14 uses chain final drive, which is cheap to replace but needs regular cleaning, lubrication and tension checks to get a full service life out of the sprockets.

Ninja ZX-14 - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2006 Kawasaki Ninja ZX-14, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy Ninja ZX-14 should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects a Ninja ZX-14's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Fuel system care

Fuel injection on the Ninja ZX-14 needs little attention beyond decent fuel and an occasional system-cleaner additive. Anything left standing for three months or more should have its fuel drained and replaced before it varnishes the injectors.

Valve clearance service

Valve clearances are easy to overlook on a used Ninja ZX-14 since a bike out of spec doesn't always feel obviously wrong - but the wear it causes is real. Ask the seller for documentation before assuming it's been done.

2006 Kawasaki Ninja ZX-14 - Frequently Asked Questions

What engine does the 2006 Kawasaki Ninja ZX-14 have?

The 2006 Kawasaki Ninja ZX-14 uses an In-line four engine with 1352 cc of displacement.

How much does the 2006 Kawasaki Ninja ZX-14 weigh?

The 2006 Kawasaki Ninja ZX-14 weight is listed in the full spec table below.

What brakes does the 2006 Kawasaki Ninja ZX-14 have?

The 2006 Kawasaki Ninja ZX-14 uses Double disc at the front and Single disc at the rear.

What tyre sizes does the 2006 Kawasaki Ninja ZX-14 use?

The 2006 Kawasaki Ninja ZX-14 runs 120/70-VR18 front and 150/80-VR16 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What fuel system does the 2006 Kawasaki Ninja ZX-14 use?

The 2006 Kawasaki Ninja ZX-14 uses Injection. DFI with Mikuni 44mm Throttle Bodies (4), providing precise fuelling across the rev range and reliable cold-start behaviour.

What suspension does the 2006 Kawasaki Ninja ZX-14 have?

The 2006 Kawasaki Ninja ZX-14 uses 43mm Inverted Cartridge Fork with Adjustable up front and Uni-Trak with Adjustable Preload, Stepless at the rear.

What is the compression ratio of the 2006 Kawasaki Ninja ZX-14?

The 2006 Kawasaki Ninja ZX-14 runs a compression ratio of 12.7:1. Always use the minimum octane rating specified in the owner's manual.

Kawasaki Ninja ZX-14 Spec Evolution

The Kawasaki Ninja ZX-14 was produced across 5 model years (2006-2010). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2006	2007	2008	2009	2010
Dry Weight	-	215 kg / 474.0 lbs	220 kg / 485.0 lbs	257.1 kg / 566.7 lbs	-
Engine Type	In-line four	In-line four	In-line four	In-line four	In-line four, four-stroke
Frame Type	-	Semi-double cradle, high-tensile steel	Double cradle, high-tensile steel	-	Semi-double cradle, high-tensile steel
Brakes - Front	Double disc	Double disc	Double disc	Double disc. 4-piston calipers	Double disc
Suspension - Front	43mm Inverted Cartridge Fork with Adjustable	43mm inverted cartridge fork with adjustable preload, stepless rebound and compression damping adjustments / 4.6 in.	43mm inverted cartridge fork with adjustable preload, stepless rebound and compression damping adjustments / 4.6 in.	43mm inverted cartridge fork with adjustable preload, stepless rebound and compression damping adjustments / 4.6 in.	43mm inverted cartridge fork with adjustable preload, stepless rebound and compression damping adjustments / 4.6 in.
Suspension - Rear	Uni-Trak with Adjustable Preload, Stepless	Uni-Trak® with adjustable preload, stepless rebound and compression damping adjustments, adjustable ride height / 4.8 in.	Bottom-Link Uni-Trak® and gas-charged shock with adjustable preload, stepless rebound and compression damping adjustments, adjustable ride height / 4.8 in.	Bottom-Link Uni-Trak® and gas-charged shock with adjustable preload, stepless rebound and compression damping adjustments, adjustable ride height / 4.8 in.	Bottom-Link Uni-Trak and gas-charged shock with adjustable preload, stepless rebound and compression damping adjustments, adjustable ride height / 4.8 in.
Fuel System	Injection. DFI with Mikuni 44mm Throttle Bodies (4)	Injection. DFI with Mikuni 44mm Throttle Bodies (4)	Injection	Injection. DFI with Mikuni 44mm Mikuni Throttle Bodies (4)	Injection. DFI with Mikuni 44mm Mikuni Throttle Bodies
Colours	Passion Red, Ebony, Candy Thunder Blue	Diablo Black, Candy Plasma Blue, Special Edition: Pearl Crystal White	Metallic Midnight Sapphire Blue, Atomic Silver, Special Edition: Metallic Flat Spark Black/Metallic Persimmon Red	Candy Lime Green/Flat Super Black, Special Edition Candy Burnt Orange/Metallic Diablo Black	Candy Persimmon Red, Metallic Titanium/Metallic Spark Black

Key Specifications

Engine

In-line four

Power

Not published by manufacturer

Torque

Not published by manufacturer

Top Speed

Not published by manufacturer

Weight

Not published by manufacturer

Fuel Capacity

Not published by manufacturer

Full 2006 Kawasaki Ninja ZX-14 Specifications

Colours Passion Red, Ebony, Candy Thunder Blue

Bore x Stroke (in,) 3.3 x 2.4 inches

Bore x Stroke (mm) 84.0 x 61.0 mm

Displacement (cc) 1352.00 cc

Displacement (ci) 82.50 cubic inches

Engine Type In-line four

Fuel Control DOHC

Stroke 4

Fuel System Injection. DFI with Mikuni 44mm Throttle Bodies (4)

Compression Ratio 12.7:1

Ignition TCBI with Digital Advance

Starter Electric

Valve System 4

Final Drive Chain

Gearbox 6-speed

Suspension - Front 43mm Inverted Cartridge Fork with Adjustable

Suspension - Rear Uni-Trak with Adjustable Preload, Stepless

Brakes - Front Double disc

Brakes - Rear Single disc

Tyres - Front 120/70-VR18

Tyres - Rear 150/80-VR16

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.