The only gearbox on the market with 18 real gears. The reference for touring and high-end trekking. Maximum bandwidth and extremely finely spaced gear steps offer superior gearshift and riding comfort over long distances.
Optimised gearbox for MTB and touring use. In the marathon, the lightweight P1.12 combines all the benefits of the P1.18 while its wide bandwidth exceeds the performance of modern 2×10 derailleur transmissions. In the touring bicycle segment, the P1.12 gearbox establishes the new benchmark in the upper category.
The lightweight gearbox with increased bandwidth is ideal for MTB trails with rapid changes of terrain topography. The P1.9XR gearbox has a widely spread range of gears to guarantee perfect flow on uphill and downhill stretches. For e-bikes, the ratio spread is optimum for generating maximum output even with a relatively low pedalling rate.
The P1.9CR gearbox is designed for the modern all-round bicycle. Comfortable riding to work or for leisure is ensured by the evenly and closely spaced ratios of all gears. Combined with a hub motor at the rear of a pedelec, the P1.9CR gearbox represents the ideal combination of two self-contained systems. The powerflow sequence of „human-gearbox-motor“ protects the drive components against increased loading.