Optimized for maximum aerodynamic efficiency with the 303 SW Dependable puncture protection and durability for high-performance road riding and racing. 30c is the fastest on smooth paved roads at higher speeds. 35c is ideal for rougher pavements or even light gravel Measures true to size: 30mm or 35mm on 303 SW Tubeless Complete, carbon beads Dynamic: UHP Compound R:Shield 120 TPI SRAM Model ID: TI-GY-VRSW-A1
