TPU Tubes Size:29er - 29" × 2.5" The supplied 1m of air

The supplied 1m of air hose can be cut-to-length as required

Enough guts for 2 -3 fast

Road (700 x25):  0 - 100 psi in 45 seconds

Our tubes are of the highest quality

Kit includes instructions to enable you to easily replace the battery in your megaFumpa

TPU Tubes Size:29er - 29" × 2.5" The supplied 1m of airFumpa 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.