PV TUBE 20X3.5-4.5 32MM

Young cyclists follow their own path—straight through puddles, thorns, and debris. This can quickly lead to flat tires and extra maintenance. With our Standard Youth inner tubes with Schrader valve, you choose peace of mind: strong, reliable inner tubes specially made to withstand bumps. Thanks to the molded production method, the inner tube is made of butyl rubber with a constant thickness, ensuring a smooth roll and extra durability. Each inner tube is individually vulcanized, ensuring quality and strength are maintained ride after ride. Benefits: Extra strong inner tube for children's and youth bicycles Schrader (auto valve) Even thickness for smooth rolling and longer lifespan Made of durable butyl rubber Individually vulcanized for consistent quality

PV AIRLOCK TUBE 700X20-28 40MM

Airlock Presta Inner Tube – Self-sealing & Puncture-resistant The Airlock Presta inner tube is designed for cyclists who don't want to deal with flat tires. Thanks to the powerful, integrated Airlock sealant, punctures are automatically sealed and slow air loss is continuously prevented. This way, you can keep riding worry-free, even over dirt and sharp surfaces. The unique homogeneous composition prevents the sealant from accumulating in the tire. As a result, your bike continues to roll smoothly and stably without vibrations or imbalance. Moreover, the formula is non-toxic, does not dry out, and you don't need to shake the tire before use. Benefits at a glance: Self-sealing inner tube with Airlock sealant Continuous protection against flats and slow air loss Homogeneous sealant: no clumping or accumulation Non-toxic, durable formula Does not dry out Presta valve

PV TUBE 700X32-50 40MM

Our Standard Presta inner tubes are manufactured using a molded production method, which ensures the butyl rubber has a constant thickness. This results in no unnecessary weight and a smooth, reliable roll for every ride. Each inner tube is individually vulcanized for consistent quality and maximum durability. Key features: Molded butyl rubber for constant thickness Lightweight and efficient Smooth roll, ride after ride Individually vulcanized for optimal quality

SV TUBE 700X32-50C 40MM