Schlumpfdrive - the brilliant two-gear shift
Cable-free: The Schlumpf drive is shifted by simple foot action. An easy button push with the heel, while stopped or in full travel, and the gear switches reliably. Maintenance-prone cables and pulls are also a thing of the past.
E-Bike-capable gear ratio: The motto is ride, don't shift. A series of closely staggered gears make no sense with the e-bike. The Schlumpf drive in combination with the advanced belt drive provide effective travel with fewer gears.
Longer service life: Schlumpf gears are designed for practically maintenance-free operation for ten thousands of kilometres. The result is utmost customer satisfaction.
Maintenance free: Some lubricant in the slotted screw and you are underway for a year of use without loss of power.
Tried and true under extreme conditions: The Schlumpf drives have demonstrated enormous power capability in many customized solutions. This quality is now available to the e-bike market.
Manufacturing and sale by Haberstock Mobility GmbH
Suitable for dualspeed bikes, and ideal for cargo and touring bikes when combined with Nuvinci N360 and Alfine