The original Ultralight inner tubes since 2011
Eclipse Inner Tubes are easy to swap out and could be the difference between winning and losing a race. With patented valves and a specialist welding process when they are manufactured, there’s nothing like them. TPU Inner Tubes are made of Thermoplastic Polyurethane. They are incredibly lightweight and very durable. Made from a blend of strong, flexible polymers, and are superior when it comes to performance and longevity. The small package size makes it easy to take with you on the go, with a weight of just 19.5g for Eclipse Road Ultra 25 - making it the lightest tubes on the market!
🚴🏻♂️ Do you know Eclipse tubes are 100% recyclable, feel good about your purchase and enjoy.
TPU - thermoplastic polyurethane has been developed first by BF
Goodrich (today Lubrizol) in 1959. It serves today as base material for e.g.
high end bicycle tubes.
TPU tubes are extremely light, yet highly puncture resistant. The low rolling resistance offers high performance and speed. TPU retains its shape and ensures best riding characteristics on all bicycles, even at low air pressures, its dimensional stability makes it easy to install. Eclipse inner tubes, which are made in Germany using high grade TPU, a patented welding process and a patented valve design.