TPU Tubes Size:29er - 29" × 2.5" sitting on its rubber feet

sitting on its rubber feet with the included one metre hose attached to a Presta

Inbuilt pressure recalibration program

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

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

Teflon tape) to guarantee a good airtight seal

TPU Tubes Size:29er - 29" × 2.5" sitting on its rubber feetFumpa 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.