Tubolito CX/Gravel 700C x 32-50mm 2 Pack, 42mm Presta Valve | Light, Strong & Compact | Rim & Disc Brake Compatibility (700 x 32-50mm, 42mm Presta Black Valve)

【Exceptional Durability】The Tubo-CX/Gravel-All offers exceptional durability, being twice as robust as standard tubes. Its 50% smaller packed size also makes it a convenient spare tube that fits in every pocket, giving you the confidence to tackle any situation head-on. 【Versatile Compatibility】Covering tire widths from 32mm to 50mm, Tubolito’s 700C bike tubes offer a lightweight design at only 60g. With minimal rolling resistance, they require less effort, guaranteeing a smooth ride on all your adventures. 【Optimal Performance】Trust Tubolito for optimal performance of your bike's rim or disc brakes throughout the year. Perfectly fitting bike tubes 700C or 650B in diameter, they minimize flats during your ride. 【Versatile Valve Options】Choose between 42 mm (60 grams) and 60 mm (61 grams) Presta valves to suit your specific bike setup and preferences. 【Easy Installation】Install Tubolito’s 700C bike tube effortlessly in just 3 steps: remove the old tube, insert the new one, and check the pressure (in PSI). It's that simple!