WTB Nine Line Tire - 29 x 2.25 TCS Tubeless Folding Black Light/Fast Rolling Dual DNA. The Nine Line is the new-school approach to a top notch 29-inch specific lightweight race tire. Our global team of racers collaborated to make a tire with the ability to accelerate and roll like no other. Its micro-square knob tread design and supple casing provide impressive traction to keep you in control while you haul the mail.
Low profile dense tread centerline ramp mid-sized transition and outside knobs. Very lightweight and fast rolling. Good cling on rock and soil. Stable cornering and dirt evacuation from center tread
| Color | Black |
| TPI | 60 |
| Defined Color | Black |
| ISO Width (mm) | 57 |
| ISO Diameter | 622 / Road / 29" |
| Tire Intended Use | Mountain |
| Tire Diameter | 29" |
| Tire Bead | Folding |
| Labeled Size | 29 x 2.25 |
| Tire Type | Tubeless Ready Clincher |