How the Tire Size Comparison Tool Works

Step 1: Enter Current Tire Size

• Start by inputting your current tire size, which is typically indicated on the tire sidewall. This information includes the tire width, aspect ratio, and wheel diameter.

Step 2: Enter the New Tire Size

• Input the new tire size you are considering. The tool will compare this new size against your current tire size, highlighting the key differences.

Step 3: View Results

• The tool will calculate and display how the new tire size will impact your bike’s ride height, speedometer accuracy, and handling characteristics. You’ll get a clear view of how the changes will affect your overall riding experience.

Understanding Tire Size Notations

Tire Size Format Explained: Tire sizes are represented in a standardized format, such as 120/70-ZR17. Here’s what each part of the tire size notation means:

• 120: The first number represents the tire’s width in millimeters.
• 70: The second number is the aspect ratio, which is the height of the tire’s sidewall as a percentage of the tire’s width.
• ZR: This indicates the tire’s construction type and speed rating.
• 17: The final number is the wheel diameter in inches.

Why Tire Size Changes Impact Your Bike

Ride Height: Changing the tire size can affect your bike’s ride height. A larger aspect ratio or diameter increases the ride height, which can affect your bike’s center of gravity and handling. Conversely, a smaller tire can lower the ride height, making the bike feel more agile but potentially reducing stability at high speeds.

Handling Characteristics: The width and profile of a tire influence how the bike handles in corners. Wider tires can offer more grip but may slow down the steering response. A smaller tire width may improve agility but reduce the contact patch with the road, potentially affecting grip.

Speedometer Accuracy: Your speedometer is calibrated based on the stock tire size. Changing the tire size can lead to inaccuracies in speed readings. For example, larger tires can cause the speedometer to read slower than your actual speed, while smaller tires may result in a faster reading.

Using the Tire Size Comparison Tool

User-Friendly Interface: Our Tire Size Comparison Tool is designed for simplicity and accuracy. Just enter the current and new tire sizes, and the tool will do the rest. You’ll get a detailed breakdown of how the new tires will impact your Yamaha R6’s performance.

Visualize the Impact: The results are presented in an easy-to-understand format, allowing you to quickly see the pros and cons of switching to a different tire size. This helps you make a well-informed decision tailored to your specific riding needs.

Considerations When Changing Tire Sizes

Manufacturer Recommendations: Always check the manufacturer’s recommendations before making any changes to your tire size. The stock tire size is selected to provide the best balance of performance, safety, and handling for your specific motorcycle model.

Riding Conditions: Consider the conditions in which you typically ride. If you frequently ride on wet or uneven surfaces, sticking closer to the stock tire size may be beneficial for maintaining grip and stability.

Legal and Insurance Implications: In some regions, significant changes to tire size may have legal or insurance implications. Ensure that any modifications you make are compliant with local regulations and do not void your insurance policy.