ZX6R Wheels - Sizes, Upgrades, Maintenance, and Braking | Kawasaki Ninja Resource

Understanding ZX6R Wheels

Kawasaki's ZX6R sportbike is loved by riders for its sharp handling and powerful 636cc engine. One aspect that contributes to the bike's stellar performance is its wheels. ZX6R wheels play an integral role in acceleration, braking, and cornering abilities.

ZX6R Wheel Sizes

The latest ZX6R comes equipped with 17-inch wheels front and rear. Up front is a 120/70ZR17 tire, while the rear is a 180/55ZR17. These lightweight cast aluminum wheels help reduce unsprung weight for faster turn-in and improved suspension function. The wheels are very rigid which further enhances feel and feedback to the rider.

Advantages of ZX6R Wheels

Here are some of the advantages that the wheels on the Kawasaki ZX6R deliver:

• Lightweight construction reduces gyroscopic forces for quick direction changes
• Stiffness provides excellent feel and feedback from the tires
• Strength to handle the power of the engine and braking forces
• Reduced unsprung weight improves shock absorption and comfort
• Aerodynamic shape cuts through the air with minimal drag

These qualities make the ZX6R enormously fun and capable around turns. The wheels strike an excellent balance of responsiveness and stability.

Wheel Upgrades

While the stock ZX6R wheels are very capable, some riders choose to upgrade to aftermarket wheels for further weight reduction or added styling. Popular upgrades include:

• Forged aluminum wheels - Lighter than cast factory wheels
• Carbon fiber wheels - More exotic look and marginal weight decrease
• Custom paint or graphics to personalize the bike's appearance

Keep in mind any wheel upgrades may impact the original handling traits, so consider changes carefully. Lighter wheels also require more frequent tire replacement.

Caring for ZX6R Wheels

To keep ZX6R wheels in top shape and maintain proper handling and brake performance, regular maintenance is crucial. Here are some tips:

Inspect and Clean

Get in the habit of inspecting wheels before/after rides. Ensure no cracks, damage or deformations around spoke holes. Clean regularly with appropriate cleaning products to prevent buildup or corrosion, especially during winter months.

Check Spoke Tension

Grab spokes one by one and squeeze - there should be very minimal flex. Have spoke tension professionally checked/adjusted if wheels feel loose or wobbly while riding. This helps prevents cracked rims or broken spokes.

Monitor Tire Wear

Keep tires properly aired up to maintain wheel balance. Replace once tread depth is worn below recommended minimums. This prevents handling issues or blowouts resulting from worn tires. Rotate front/rear tires for even wear.

Balance Yearly

At least annually, have a shop dynamically balance the wheels at speed to check for vibrations/pulsations. Balance issues lead to improper wear and may cause instability issues.

Proper ZX6R wheel maintenance keeps you safe while helping maximize performance. Handle with care and inspect regularly!

Upgrading Brakes to Complement ZX6R Wheels

As you upgrade ZX6R performance with stickier tires, higher-horsepower engine builds, etc. consider matching brake system upgrades so everything works harmoniously together. More powerful bikes require better wheels and brakes!

Typical upgrades include:

• Higher friction aftermarket brake pads
• Steel-braided brake lines for improved feel/response
• Multi-piston front brake calipers
• Larger front/rear brake rotors to increase stopping power

Work with reputable shops to upgrade brakes proportionate to your bike's performance mods. Better brakes bolster corner entry speeds and rider confidence.

ZX6R wheels and tires form the critical connection between bike and pavement. Show them the proper care and attention, and they'll repay you many times over with increased joy, safety, and performance!

FAQs

What are the stock ZX6R wheel sizes?

The latest ZX6Rs come with 17-inch wheels both front and rear. The front is a 120/70ZR17 tire while the rear is a slightly wider 180/55ZR17.

What aftermarket ZX6R wheel options are available?

Popular aftermarket wheel choices for the ZX6R include forged aluminum wheels for weight reduction or carbon fiber wheels for an exotic look. Riders also customize the appearance with custom paint or graphics.

How often should I get my ZX6R wheels balanced?

It's recommended to have a shop dynamically balance your ZX6R's wheels at least once a year. This checks for any vibrations or balance issues which can lead to improper tire wear or instability at speed.

Should I upgrade my ZX6R's brakes if I make engine performance upgrades?

Yes, it's wise to upgrade your brakes proportionate to engine performance upgrades. More power means you need better capability to scrub off speed. Consider brake pads, lines, calipers, and rotors matched to your build.