The light P1.9XR transmission makes fast e-bikes even better. The ratio spread is optimum for generating maximum output even with a relatively low pedalling rate. This protects the battery and prolongs your enjoyment.
The increased bandwidth of the P1.9XR is also ideal for MTB trails on terrain with rapid changes of topography. The maintenance-free and permanently encapsulated drive with the wide range of gears allows lightning-fast and always reliable shifting. It guarantees perfect flow on uphill and downhill stretches. Enduro bikers and downhillers will find the perfect transmission with the P1.9XR.