High-Quality Rubber Material: Elastic for inflaction and and resistant to puncture
48mm Presta Valve (FV), a rim nut stops the valve from falling into the wheel while inflating the tube.
Reinforced Side Wall: More stable after inflation to prevent tire blowout.
EASY TO USE: Our bicycle inner tubes fit 700/29"/27.5 "wheels (please confirm that your bicycle tires are suitable before purchasing). The standard 48mm presta valve is suitable for most standard rims. Installation is quick and easy. Follow the inflation guide. Replacing an old tire inner tube in a matter of minutes saves time and is efficient.
Outstanding Inner Tube & Worry-free Purchase: If you have any questions or dislike our road bike inner tube for any reason, please do not hesitate to contact us. BWSHLF will provide you with a full refund or send you a replacement to provide you with the most satisfactory solution