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Derby’s Impulse Now Also Available as Speed Pedelec

Sales & Trends

CLOPPENBURG, Germany – For 2014, Derby Cycle introduces the next generation of the in-house developed Impulse motor.

Derby’s Impulse Now Also Available as Speed Pedelec
The speed version of the Derby Impuls. Photo Derby Cycle

The new Impulse comes in a standard 25 km/h version but also in a 45 km/h one named “Impulse SPEED”. The engine delivers 350 watts nominal power.

According to Derby Cycle the 17 Ah battery will set the new standards in terms of range of S-pedelecs. The new speed sensor technology allows to change gears easily with a hub gear like the Shimano Alfine.

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