New2025 ยางจักรยาน CADEX AERO COTTON 700x28 700x30 รองรับ Tubeless และ Hookless น้ำหนักเบา

ยางจักรยาน CADEX AERO COTTON 700x28 700x30 รองรับ Tubeless และ Hookless ราคาเส้นละ 2900.- Features Optimized Aero Performance – Taller sidewalls create a smooth, oval profile that integrates perfectly with CADEX hookless rims, maximizing aerodynamic efficiency. Cotton Race Casing (CRC) – Delivers ultra-smooth ride quality, exceptional traction,and precise handling through a supple 320 TPI construction—all while keeping weight to a minimum for maximum efficiency. Next-Generation Rolling Efficiency – The new RR-S2 silica compound reduces rolling resistance by 30% compared to the previous RR-A compound, resulting in a faster, more efficient ride. Balanced Speed and Grip – A smooth center tread ensures low rolling resistance, while the micro-profile shoulder provides reliable cornering grip. Durable Puncture Protection – Race Shield puncture protection features a lightweight, cut-resistant Kevlar® center patch, offering long-lasting resiliencewithout compromising weight or speed. Secure Fit – An ultralight hybrid carbon-Zylon bead with high elongation resistance and exacting rim-bead tolerance ensures a secure fit. Specifications Size: 700x28c, 700x30c Weight: 278g (28c), 305g (30c) ETRTO: 28x622 (28c), 30x622 (30c) Maximum Pressure (PSI/BAR): 72 PSI/5.0 BAR TPI: 320 Bead: Carbon-Zylon Bead Type: Folding Compound: RR-S2 Casing: Cotton Race Casing (CRC) Puncture Protection: Race Shield