TPU Tubes streetbike less flexible and more reliable

less flexible and more reliable than plastic stems

high-temperature rim tape optimised for use with electric pumps and Fumpa TPU tubes

120 psi (8

If you ride fast around smooth velodromes or play wheelchair basketball

TPU Tubes streetbike less flexible and more reliableFumpa TPU tubes are optimised for use with electric bike pumps with threaded, heat resistant metal valve stems which work perfectly with Fumpa, other electric bike pumps, as well as traditional floor and hand pumps. TPU tubes offer many of the benefits of going tubeless: lighter faster wheel weight, puncture and pinch flat resistance, superior road feel through the tyres, streamlined roadside repair kits but they retain the convenience of using tubes.