As low as £1,759.00



Easy-read backlit display with key info: battery level, power-assist mode, speed, daily and total mileage.

Gear shifting under load

An adjustable shift-sensor interrupts the motor's assistance for a fractiion of a second to enable lower-wear shifting.

Freewheel to your heart´s content

This bike can be combined with derailleur gears or freewheel gear hubs.

Onwards and upwards with backpedal

This bike is designed to permit the use of a backpedal brake gear hub.

3-year warranty for energy

A three-year guarantee is provided for all Impulse motors and BMZ batteries. Online registration is required.

10-year warranty on the frame

Kalkhoff customers receive a ten-year guarantee on all (S-)pedelec frames. Online registration is required.

up to 135 km

You can get far - up to a maximum possible range of 135 km (at the lowest assistance level, under optimal conditions, with a fully charged battery in perfect condition and with the highest possible capacity.)

20 Lux

Indication of illumination level, which reveals the luminous flux (lumens) incident on a surface (m²). The higher the value, the better the level of illumination.

Specifications & Geometry

Crankset description Concept
BrakeSystem Shimano Alivio T4000, V-Brake
Bottom bracket Integraded in Drive Unit
Fender description plastic, with edge protector
GearSystem Description Shimano Nexus, 7-speed
Kickstand description rear stand
Front light type AXA Blueline, LED with stand light
Max total weight 130 kg
Shifter Shimano Nexus
Sprocket description Shimano
Rim description Concept, with eyelets
Motor Description Impulse 2.0, 36 V / 250 W, with shift sensor technology
Display description Impulse Compact LCD, with control panel and walk assist
Battery Name Impulse Li-Ion 36 V


A Size (MM) 450 460 500 550
B Effective Top Tube (MM) 610 610 630 650
C Head Tube Angle (°) 70.5 70.5 70.5 70.5
D Effective Seat Tube Angle (°) 73 72.5 72.5 72.5
E Chainstay (MM) 495 520 520 520
F BB Drop (MM) 40 60 60 60
G Head Tube Length (MM) 150 185 185 195
H Fork Length (MM) 440 460 460 460
I Fork Offset (MM) 45 45 45 45
J Wheelbase (MM) 1165 1178 1198 1298
K Stack (MM) 590 662 662 671
L Reach (MM) 430 401 421 438

Find out where to buy our bikes

Visit our dealer locator and find the nearest stores.

To dealer locator