WTB | Nine Line

The WTB Nine Line TCS® Black Dual DNA Folding Tire is a lightweight, fast-rolling XC tire built for efficiency and control on race courses and hardpack trails. Its tightly packed center tread minimizes rolling resistance for lightning-fast acceleration, while the angled intermediate and side knobs provide confident cornering grip and braking traction. The Dual DNA compound balances durability with performance, and the TCS® tubeless-ready design ensures optimal traction and puncture resistance. Perfect for riders chasing speed without sacrificing precision or reliability.

Key Features:
• 29 x 2.25 size ideal for cross-country and trail use
• TCS® tubeless-ready construction for better traction and fewer flats
• Dual DNA compound combines fast rolling and cornering grip
• Lightweight folding bead for easy installation and reduced weight
• Low-profile center tread with supportive side knobs for control
• Efficient, race-proven design optimized for hardpack terrain