Challenge Grifo Pro Tire - 700 x 33, Tubular, Black/Tan, Handmade

An all-conditions cyclocross tire that can handle most terrain due to its balanced tread pattern.

• PPS flat resistance
• Handmade natural rubber tread and polyester casing construction is lightweight, supple and durable
• Seamless latex inner tube inside to reduce rolling resistance, as well as enhance comfort and speed
• Sewn tubular construction

• Flat Protection: Tread
• TPI: 300
• Valve Core: Removable
• Color: Black/Tan
• Weight: 415
• Weight (oz): 15
• Defined Color: Tan
• ISO Width (mm): 33
• ISO Diameter: 622 / Road / 29"
• Tire Intended Use: Gravel
• Tire Intended Use: Road
• Tire Diameter: 700c
• Tire Bead: Folding
• Labeled Size: 700 x 33
• Tire Type: Tubular
• PSI: 35