Questions? Want to test ride? 718.643.4542 or

Questions? Want to test ride? 718.643.4542 or

Proudly located in Brooklyn! Changing the way we move since 2011

Kalkhoff Agattu B8
Kalkhoff Agattu B8Kalkhoff Agattu B8

Kalkhoff Agattu B8


The Kalkhoff Agattu B8 comes equipped with the Bosch Performance Line Motor with the Intuvia display, Magura HS11 hydraulic rim brake and identical locking frame and battery locks.


The Kalkhoff Agattu B8 comes equipped with the Bosch Performance Line Motor with the Intuvia display, Magura HS11 hydraulic rim brakes and identical locking frame and battery locks.

Frame: The Kalkhoff Agattu B8 features a Bosch Comfort V1 aluminum frame with internally routed cables for a clean look.

Brakes: The Kalkhoff Agattu B8 is equipped with Magura HS11 hydraulic rim brakes.

Drivetrain: The Kalkhoff Agattu B8 features a Shimano Nexus, 8-speed rear derailleur with a Shimano Nexus shifter located on the grip.

Top Speed: The Agattu B8 provides ample speed with a top speed of 20mph. If you’re looking to go faster, check out our speed pedelecs.

Tires: On the 26”, the power meets the ground with it’s Schwalbe Marathon 47-559 tires and on the 28” Schwalbe Marathon, 40-622 both with Concept rims with eyelets.

Accessories: The Agattu B8 comes equipped with standard commuter accessories, including fenders, a rear rack, a kickstand and front and rear lights and a lock. Our team has a lot of experience outfitting bikes with additional accessories, so be sure to reach out to us if there’s anything else you may need.


Additional information



Bosch Intuvia


Bosch Performance, 250W

Rear Derailleur

Shimano Nexus, 8-speed

Shift Lever

Shimano Nexus Shifter






Magura HS11, hydraulic rim brakes


Herrman H-Black MR8, LED


Herrmans H-Trace, LED


Bosch Comfort V1, aluminium



Concept SL, adjustable


Concept EX Metrostyle


Selle Bassano Feel GT


Patent MCU, suspension


Comfort aluminium, with anit slip protection and reflector


Concept, with eyelets

Front Hub

Shimano HB-TX800, QR

Rear Hub

Shimano Nexus, 8 speed


26": Schwalbe Marathon, 47-559, 28": Schwalbe Marathon, 40-622


Plastic, with edge protector


rear stand

Frame Height

45 cm, 50cm, 55cm

Motor:  The enormous push from this powerful drive of 40% up to 300% pedal assistance allows you to cover large distances and inclines with true sporting flair. It masters any terrain and any pace – from moderate to fast – with aplomb. The models with derailleur gear have gear shift detection technology which reduces and increases the torque at precisely the right moment. This produces a silky-smooth shifting process, reduces stress on components and therefore reduces wear. The minimum torque is 40Nm up to 75 Nm and sensitive response, thanks to 1,000 sensor measurement per second.

Battery: Bosch PowerPack 500 Performance, 36 V, 13.4 Ah/500Wh – The most powerful PowerPack available from Bosch. You can charge anywhere you want with the detachable battery feature, Full charge is 4.5 hours, 50% in 2 hours and it only weigh 2.5kg. 

Display: The Bosch Intuvia central with separate control unit has 5 modes, walk assist, USB port to recharge your phone, and many more cool features. The control pad allows you to access all the computer and drive functions remotely, leaving your hands on the bar to maintain safety and security. To change motor settings while riding, simply push the large, glove friendly keys on the handlebar control pad. This ensures safety and stability, while still allowing you to control the motor for optimal performance.

Functions at a Glance:

  • – Five user-selectable power modes to choose from (Eco, Tour, Sport, Turbo & OFF)
  • – Speed: Current, average, and top
  • – Trip distance and total
  • – Clock and riding timer
  • – Current motor performance
  • – Remaining Range based on current use
  • – Off-Board Use: All functions can still be accessed even when the control panel is removed
  • – USB port to connect to your GPS, phone or MP3-Player
  • – Motor Assistance of up to 4mph when guiding the bike on foot- WALK MODE
  • – High precision distance measurement, even after a wheel change

As the new 2018 electric bikes roll in, it is our job to ensure that our customers have the very first opportunity available to pre-order their electric bike. Pre-ordering with Propel is made simple. In order to be among the first to get your hands on your 2018 electric bike, a small deposit of $250 is required. For the most up-to-date availability information or to pre-order, please contact or give us a call at 718-643-4542.