The Complete Buying Guide: MOTORCYCLE TYRES

When you’re passionate about motorcycles—whether it’s for daily commuting, racing, or adventure riding—there’s one crucial component you simply can’t ignore: the tyres. Motorcycle tyres form the direct contact point between the bike and the road, influencing handling, safety, comfort, and performance.

In this guide, we will explore the essential aspects you need to consider when buying motorcycle tyres.

Are Motorcycle Tyres Special?

Yes. Motorcycle tyres are uniquely engineered to meet the demands of two-wheel mobility. Unlike car tyres, they are built to offer a balance between grip, stability, agility, and comfort across different terrains and conditions.

Motorcycle tyres are typically made using natural rubber or synthetic rubber compounds. While natural rubber is flexible and offers good grip, it can degrade under UV exposure. Synthetic rubber, on the other hand, provides better resistance to wear, weather, and heat, making it suitable for performance and durability.

Manufacturers often use a mix of polymers to enhance traction, reduce rolling resistance, and improve longevity.

The Size of Motorcycle Tyres

Choosing the right motorcycle tyre size is critical. Tyres come in various profiles and diameters designed to match specific motorcycle models and riding styles.

To find the correct tyre size for your bike, refer to your owner’s manual or existing tyre sidewall markings. Tyre size is usually displayed in a format like 120/70 ZR17:

• 120 – Width of the tyre in mm

• 70 – Aspect ratio (height as a percentage of the width)

• ZR – Tyre construction and speed rating

• 17 – Rim diameter in inches

Choosing tyres outside the recommended specifications can negatively affect performance, balance, and even safety.

Motorcycle Tyre Size Chart

To find the right size, follow these steps:

1. Measure your rim diameter using a measuring tape if uncertain.

2. Check the existing tyre dimensions on the sidewall.

3. Match the tyre width and aspect ratio according to your motorcycle’s specs.

4. Use online sizing tools or charts provided by tyre manufacturers to ensure compatibility.

5. Consider riding style and load—commuter, touring, racing, or off-road.

Types of Motorcycle Tyres

There are several types of motorcycle tyres, each suited to specific uses:

1. Bias-Ply Motorcycle Tyres

• Constructed with layers of fabric running diagonally across the tyre.

• Known for their comfort and strong load-carrying capacity.

• Ideal for cruiser motorcycles and older models.

2. Radial Motorcycle Tyres

• Built with cords running radially from the center of the tyre.

• Provide better grip, flexibility, and heat dissipation.

• Preferred for sports, touring, and high-speed motorcycles.

3. Tubeless vs. Tube Tyres

• Tubeless tyres are lighter, easier to maintain, and provide better heat resistance.

• Tube-type tyres are typically found in off-road and vintage bikes but require more frequent maintenance.

How Motorcycle Tyres Are Made

Motorcycle tyre manufacturing involves precision engineering and quality materials. The two key processes are:

Step 1: Casing Construction

• Layers of rubber and fabric cords are laid over a drum.

• Steel belts or Kevlar may be added for strength and flexibility.

• Sidewalls and beads are added to hold the tyre securely to the rim.

Step 2: Vulcanization

• The assembled tyre is placed into a mold and heated.

• This process bonds the components and gives the tyre its tread pattern.

• The tyre is cooled, trimmed, and inspected for any defects.

Load Index & Speed Rating

Every motorcycle tyre comes with a load index and speed rating printed on the sidewall. These indicate:

• Load Index – The maximum weight a tyre can safely support.

• Speed Rating – The maximum speed the tyre can safely sustain under proper conditions.

Using tyres with the wrong ratings can compromise safety, especially at high speeds or with heavy loads.

Aspect Ratio in Motorcycle Tyres

The aspect ratio of a tyre impacts its shape, ride comfort, and cornering ability.

• A higher aspect ratio (e.g., 90) means a taller sidewall, offering more cushion and comfort—common in touring bikes.

• A lower aspect ratio (e.g., 55) implies a sportier profile with sharper handling—ideal for sports and racing bikes.

Motorcycle Tyres and Wheels

Tyres must perfectly fit the motorcycle wheels in terms of both diameter and width. It’s critical to ensure:

• The bead size matches the rim.

• There’s no rubbing against suspension or fenders.

• Tyre pressure aligns with manufacturer recommendations.

Incorrectly matched tyres can cause instability, premature wear, and dangerous riding conditions.

Choosing Motorcycle Tyre Suppliers

Looking to purchase reliable motorcycle tyres? Always choose from trusted suppliers or authorized dealerships.

• Check for certifications and quality assurance.

• Read reviews and request warranty information.

• If buying online, verify return policies and compatibility guides.

• For bulk or fleet purchases, compare quotes across distributors.

Avoid unknown sellers offering unusually cheap tyres, as these could be defective, expired, or counterfeit.

Maintenance Tips for Motorcycle Tyres

Once you’ve installed the right tyres, keep them in top shape by following these maintenance tips:

• Inspect regularly for cracks, punctures, and uneven wear.

• Maintain proper inflation as per your bike’s specification.

• Rotate tyres (where applicable) to ensure even wear.

• Avoid overloading your motorcycle beyond the tyre’s rated capacity.

• Replace tyres when tread depth reaches the legal minimum (often 1.6mm) or sooner if worn unevenly.

Conclusion

Motorcycle tyres play a pivotal role in performance, safety, and overall riding experience. Whether you’re replacing old tyres or upgrading to suit a different riding style, understanding tyre size, construction type, load capacity, and supplier credibility is essential.

Always go for high-quality motorcycle tyres that match your needs—and never compromise on safety.

What are the Best Motorcycle Tyres?

The best motorcycle tyre is the one that fits your bike, your riding style, and your environment. Top brands offer tyres tailored for city, highway, touring, and racing. Research user feedback, test results, and expert recommendations.

And most importantly—buy from reliable suppliers that offer genuine products and after-sales support.