Fumpa Lightweight TPU Tube - 700 x 32-47mm Headwear or use as a pair

or use as a pair for a singlespeed HRD bike

Direct Mount Standard: Shimano

the true secret of the Extreme XCM3

EFFORTLESS FIT

The new SyncDrive Sport motor helps you conquer climbs and extend your ride

Fumpa Lightweight TPU Tube - 700 x 32-47mm Headwear or use as a pairTPU 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 and they retain the convenience of using tubes. But electric bike pumps generate heat which can damage plastic valve stems. Smooth plastic valve stems can also make it difficult to attach your pump. Fumpa TPU tubes are optimised for use with electric bike pumps