The “Fast Rolling” version comes with a centerline tread features a firmer rubber compound that boasts faster rolling and increased durability, while the side knobs are composed of softer, slower-rebounding rubber that improves control and grip.
TCS (Tubeless Compatible System)
TCS tires boast the ride benefits of a tubeless tire with the reduced weight of a non-UST tire. TCS tires combine WTB’s lightweight race casing with a sealant tubeless, UST compliant bead. No problems with conventional rims.
Note: Tubeless Ready tires require tubeless compatible rims/wheels, tubeless valves, tubeless rim tape and sealing fluid for tubeless mounting. Sealant fluid is not required for tubeless UST tires, but is recommended for increased puncture protection. Installation should only be carried out by qualified personnel.