Wtb Course Tcs Light/fast Rolling 120tpi Dual Dna Sg2 At Tubeless 700c X 54 Gravel Tyre. WTB Course 52 - Speed Meets Versatility.The WTB Course 52 strikes the perfect balance between maximum speed and high all-terrain performance.Its versatile tread pattern provides reliable traction on varied gravel surfaces without compromising rolling efficiency.Closely spaced center knobs support a fast rolling action, while the rounded profile ensures controlled cornering on hard-packed and loose terrain.As with the Byway RS, WTB also relies on the patent-pending Aero technology developed in collaboration with Stromm for the Course 52.Aerodynamic elements integrated into the sidewall influence airflow around the tire and wheel, reduce drag, and help conserve valuable energy at higher speeds.The redesigned 120-TPI casing combines a supple ride with SG2 bead-to-bead puncture protection.The Dual DNA rubber compound rounds out this fast yet controlled gravel setup.Highlights:- Patent-pending aero technology, developed with Stromm.- Aerodynamically optimized sidewall to reduce drag.- Versatile tread pattern for various gravel conditions.- Closely spaced center knobs for high rolling efficiency.- Rounded tread pattern for controlled cornering.- 52 mm width.- Dual DNA Compound.- 120 TPI casing.- SG2 bead-to-bead puncture protection.- Tubeless Ready. tradeinn Bikeinn