Nankang NK-1S

Nankang NK-1S – High-Performance Motorcycle Tire with Hot-Melt Compound and Race-Ready Stability

The Nankang NK-1S is a high-performance motorcycle tire designed for riders who demand razor-sharp handling, superior grip in all conditions, and maximum confidence at high speeds. Whether you’re navigating tight urban turns or pushing your limits on the track, the NK-1S delivers dynamic performance through a combination of advanced compound chemistry, structural reinforcement, and innovative tread engineering.

At its core, the NK-1S is built for aggressive sport riders and track-day enthusiasts who require precision and predictability in every lean, launch, and stop.

Hot-Melt Compound for Outstanding Dry and Wet Performance

One of the key features that sets the Nankang NK-1S apart is its special full-body hot-melt compound. Unlike traditional rubber blends, this race-derived formula is designed to maintain optimal flexibility and grip across a wide range of temperatures. Whether riding in hot, dry weather or during unexpected rain, the hot-melt compound offers excellent dry and wet surface performance.

This technology ensures that the NK-1S warms up quickly and provides strong traction from the first few kilometers—making it ideal for riders who demand consistency and safety in real-world and high-speed applications.

Reinforced Casing for Superior Strength and Braking Stability

Underneath the tread lies a reinforced casing structure that dramatically improves the overall strength and durability of the tire. This internal architecture is designed to handle the increased forces encountered during aggressive braking and high-speed cornering.

The stronger carcass contributes to:

•  Improved braking response, especially during emergency stops

•  Enhanced cornering stability, even at steep lean angles

•  Better load distribution, helping extend tire life under demanding use

Whether you’re carving through mountain passes or navigating high-speed straightaways, the NK-1S offers a stable and controlled ride, even under intense pressure.

V-Shaped Center Groove for Enhanced Drainage and Guidance

Safety and control in wet conditions are critical for performance riders. That’s why the NK-1S features a V-shaped center groove design, strategically engineered to maximize water evacuation during straight-line riding.

This central groove not only improves drainage efficiency but also acts as a guidance channel, enhancing straight-line stability and helping the rider stay confidently on course—even in challenging wet conditions. The V-pattern also complements the tread’s overall directional design, providing both form and function in any weather.

Progressive Tread Patterns for Cornering Excellence

The NK-1S’s progressive tread pattern on both shoulders of the tire is specifically tailored to improve grip during cornering at all angles. As the bike leans, the tread contact patch increases gradually, optimizing the contact surface with the road and enhancing feedback and traction.

This approach results in:

•  Smooth and predictable corner entry

•  Exceptional grip throughout the lean range

•  Maximum control at aggressive lean angles

Whether you’re navigating tight hairpins or sweeping high-speed curves, the NK-1S adapts seamlessly, offering high-performance precision with every turn.

Flexible Tread Profile for Responsive Handling

A standout design feature of the Nankang NK-1S is its special tread profile, which is engineered to boost tire flexibility during cornering. This means the tire can adapt more effectively to lean pressure and road surface variations, delivering sharper response and improved rider feedback.

The increased flexibility also ensures that the tire maintains optimal shape and road contact during rapid changes in direction, allowing riders to feel more connected to the road and in control of their machine.

Who Is the Nankang NK-1S Made For?

The NK-1S is the perfect choice for sportbike riders and advanced enthusiasts who want:

• 🏍️ Track-level grip and responsiveness for street or sport riding

• 💨 Confident wet and dry performance thanks to a modern compound

• 🛞 Strong cornering and braking performance

• 🛡️ Stable, safe handling at both moderate and high speeds

• 🔄 Smooth transitions between upright and leaned positions

Whether you ride a Yamaha R6, Kawasaki ZX-6R, Suzuki GSX-R, or other high-performance machines, the NK-1S brings out the best in your bike—and in your riding.

Key Features of the Nankang NK-1S:

Final Thoughts

The Nankang NK-1S represents the next level in high-performance motorcycle tires. Engineered with track-bred DNA but optimized for everyday and spirited riding, it combines the best of compound science, structural integrity, and tread geometry to deliver a tire that’s as dependable as it is exhilarating.

From early morning rides to afternoon sessions at the circuit, the NK-1S gives you the edge you need to ride harder, safer, and faster—with total control in every condition.