Silca Ultimate TPU Presta Inner Tube

Half the weight and size of butyl tubes, it will not only pack easily into your jersey or saddle bag, but clear TPU construction increases its strength and reduces its rolling resistance, compared with other TPU tubes, for maximum durability and efficiency, making it a worthy alternative to tubeless setups. As well, both the tube and its aluminium valve are resistant to the heat buildup, helping to ensure great longevity.Made in Germany, it includes a secure, patented mechanical valve connection, bonded so that it won't pull out after repeated installs, a threaded valve with locking nut for a secure connection, giving confidence when inflating on the fly, and a removable valve core that's flexible for deep rim setups.Its threaded aluminium valve is designed to be continuously pumped to the desired pressure with a floor or hand pump, or inflated in 15 PSI steps, in the case of modern electric pumps, such as Silca's Elettrico, to maintain the temperature within a safe range.Pack this tube for peace of mind on the road, or enjoy its reliability, efficiency and durability every time you ride.Key Features:A compact spare or a great alternative to tubeless setupHalf the weight of butyl tubes, among the lowest rolling resistance of any tube materialFrom clear TPU, made without pigments that reduce strength and rolling resistanceWith secure, patented, bonded aluminium mechanical valve connectionThreaded, aluminium valve with lockring nut for confident roadside inflationWith removable valve cores, valve extender compatibleAluminium valve and TPU material resist heat buildupIf using an electric pump, inflate in 15 PSI steps to allow heat dissipationSupplied with adhesive patch and alcohol prep wipeRim and disc brake system compatibleBacked by the Silca Satisfaction Guarantee