Challenge - GRIFO-PRO-H-TU-Tan-300tpi-28inx38

Handmade Tubular SETA ULTRA S Use: Cross Racing and All Around Soft Pack. Size: 700. Tyre Width: 33mm. Internal Rim Width: 15-19mm. Weight: 405g. Casing: Silk. Flat Protection: PPS. BAR: 1.6-6. PSI: 23-90. Inner tube: Latex. TE S Use: Cross Racing and All Around Soft Pack. Size: 700. Tyre Width: 30 or 33mm. Internal Rim Width: 15-19mm. Weight: (30mm) 405g, (33mm) 410g. TPI: 320. Casing: Corespun Cotton. Flat Protection: PPS. BAR: 1.6-6. PSI: 23-90. Inner tube: Latex. PRO Use: Cross Racing and All Around Soft Pack. Size: 700. Tire Width: 33mm & 38mm. Internal Rim Width: 15-19mm. Weight: 415g & 475g. TPI: 300. Casing: SuperPoly. Flat Protection: PPS. BAR: 1.6-6 & 1.3-2.5. PSI: 23-90. Inner tube: Latex.