Fumpa TPU Tubes

Fumpa TPU tubes are optimized 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 tires, streamlined roadside repair kits... but they retain the convenience of using tubes.

Our tubes are of the highest quality. Plus, our metal stems are stronger, less flexible and more reliable than plastic stems. Don't let our low prices fool you, we think our tubes are the best on the market!