SPEED KING NF81 uses a special compound proven in drag racing events such as the IRC Eat My Dust series, delivering exceptional grip, control, and acceleration performance.
This tire helps achieve faster launches and maintains traction at high speeds. It is ideal for racers or drag enthusiasts who demand a highly responsive tire.
| Tube Type | TubeType |
|---|---|
| Rim Size | 17 |
| Speed Rating | S |
| Section Width | 50 |
| Approved Rim | 1.2 |
| Tread Depth | 2.50 |
| Max Load (kg) | 82.5 |
| Aspect Ratio | 80, 90 |
| Size | Max Pressure (kPa) | Max Load (lbs) | Type |
|---|---|---|---|
| 50/90-17 21 S | 250 | 182 | TT |
IRC SPEED KING NF81 is specifically engineered for drag competition, featuring a tread pattern that maximizes asphalt contact, enhances grip during high acceleration, and maintains optimal stability on straight tracks.
IRC’s latest drag bike technology strengthens the tire structure to withstand extreme friction forces and high acceleration, delivering optimal power transfer while maintaining safety throughout the race.
The inner layer is designed to absorb vibrations and maintain stability at high speeds, helping riders retain full control from launch all the way to top speed.
The specially engineered drag racing rubber compound is ultra-sticky and highly responsive, delivering maximum grip on asphalt, faster acceleration, and consistent performance under extreme conditions for optimal racing results.
Menopang beban kendaraan sekaligus menjaga stabilitas saat menikung dengan desain kokoh yang mencegah keausan tidak merata.
Mengalirkan air ke luar tapak untuk mencegah aquaplaning, dengan pola zig-zag yang menjaga traksi kuat di jalan basah.
Menyentuh langsung permukaan jalan untuk menghasilkan cengkeraman optimal dan efisiensi bahan bakar berkat hambatan gulir rendah.
Melindungi struktur ban dan menyerap guncangan dengan karet fleksibel yang tahan retak demi kenyamanan berkendara.
IRC SPEED KING NF81 is specifically engineered for drag competition, featuring a tread pattern that maximizes asphalt contact, enhances grip during high acceleration, and maintains optimal stability on straight tracks.
IRC’s latest drag bike technology strengthens the tire structure to withstand extreme friction forces and high acceleration, delivering optimal power transfer while maintaining safety throughout the race.
The inner layer is designed to absorb vibrations and maintain stability at high speeds, helping riders retain full control from launch all the way to top speed.
The specially engineered drag racing rubber compound is ultra-sticky and highly responsive, delivering maximum grip on asphalt, faster acceleration, and consistent performance under extreme conditions for optimal racing results.
