Modern. Versatile. Classy.

Design
Lightweight at 17 kg
Thanks to clever materials and technology, Bilberry is as light as a regular fully equipped city bike being light enough to carry up and down staircases.
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Electric assist
Smooth, intuitive and safe
The bike’s torque sensor constantly measures how hard you pedal and calculates the level of assist for the electric motor. The motor provides more assist the harder you pedal, and less assist the lighter you pedal. This puts you always in control of the bike and keeps your ride safe.
Battery and range
60 km on one charge
You will reach every place you need with one charge with an average battery assisted range of 60 km. Charging from drained to full takes just 3h.
Smartphone app
Control the electronics
To fully customize your riding experience, you can use the smartphone app to:

  • Configure the electric assist
  • Receive updates on your bike’s electronics
  • See how much range you have left in your battery
  • Navigate with the built-in maps

Technical details
Frame sizes: Small 48 cm, Medium 55 cm, Large 59 cm
Components
Frame Alloy Ampler Bikes custom frame
Fork 4130 Chromoly, threadless
Stem  Alloy 90 mm, black
Handlebar  Alloy city, black
Crankset: Alloy 170 mm, 42t
Chain Shimano/ Sram compatible 9 speed chain
Bottom Bracket: Sealed BB with a torque sensor
Drivetrain: Shimano Acera 9-speed
Brakes Shimano M315 hydraulic disc brakes
Brake pads  Shimano B01S
Wheels 28" wheels with double wall rims, 36-spoke
Tyres Schwalbe Road Cruiser
Weight 17.4 kg
Electronics
Assist speed 25 km/h (user configurable to 35 km/h)
Range 35-85 km depending on terrain and assist mode
Battery 48 V 336 Wh LG Li-ion battery
Motor 48 V 250 W rear hub motor
Control mode Precise pedal torque sensing motor control system
Connectivity Smartphone connectivity with option to change motor settings
Charger 2A Li-ion charger with Rosenberger magnetic plug
Lights Busch+Müller IQ2 Eyc integrated light set
model geometry
SIZE SYMBOL SMALL MEDIUM LARGE
Effective top tube A 599 599 607
Seat tube length B 480 550 590
Head tube C 140 150 170
Steering angle D 71 71 71
Seat tube angle E 72 72 72
Chainstay F 452 452 452
Wheelbase G 1080 1080 1088