Bike Inner Tubes

Inner Tube 27 Inch / Size (ETRTO) 18-622 / SV (Sclaverand) Type of Valve / Size 27 x 1 1/4 Inches / Valve Length 32

Seamless Latex Presta 47.5mm Inner Tube The distinctive Challenge Seamless Latex Presta 47.5mm Inner Tube offers significant advantages, saving more than 3 watts per wheel compared to a butyl inner tube, as confirmed by testing conducted in Germany, Finland, Belgium, the Netherlands, the UK, and the USA. This lighter, softer, and more supple tube reduces rolling resistance, enhancing comfort, traction, and cornering ability. Additionally, puncture protection is greatly enhanced due to latex's ability to expand 7 to 8 times its original size, compared to butyl's 1.5x expansion. Latex's flexibility allows it to wrap around protruding objects, often preventing punctures altogether.…

P ZERO™ SmarTUBE is the most advanced inner tube in our range. It was designed to match the need for lightness and handling of professional World Tour riders and its first application was inside the P ZERO™ Race Tub SL. It is now also available for every amateur cyclistThe standard butyl inner tube has been replaced with TPU (Thermoplastic Polyurethane), an advanced plastic material characterized by elasticity and mechanical strength. The result is an inner tube that can be up to 70% lighter, up to 50% more compact and as resistant against punctures as an equivalent tube made of butylP ZERO™ SmarTUBE is the ultimate evolution for the cyclists that are still using the standard clincher setup …

##BBB Tubeless Valves 48mm Removable Core 2 Pieces The BBB Tubeless Valves come as a pair (2 pieces) and utilise a 48mm length and a removable core to ensure easy inflation, while NSL technology ensures a better airflow. A rubber square base ensures a tight seal, and the brass valve shaft is lightweight and durable.