Ampler Hawk

Lightweight Urban E-Bike

Designed with speed and agility in mind, Hawk features a carbon racing fork and a simple and reliable single-speed drivetrain. Integrated electronics and light components create the aggressive feel and looks, which make the riding experience equally exciting. The aluminum frame makes the bike rust-proof and sturdy while keeping the weight down to a minimum.


  • Sizes: Small 48 cm, Medium 55 cm, Large 59 cm


  • Frame: Aluminum Alloy 6061
  • Fork: Carbon 1 1/8″
  • Crankset: Alloy 46T, 165 mm
  • Bottom Bracket: Sealed BB with a torque sensor
  • Gear shift: Single Speed 46/16
  • Brakes: Shimano M315 hydraulic disc brakes
  • Rims: Double wall 41 mm, 36H
  • Tires: Schwalbe G-One Allround 35-622
  • Weight: 13,9 kg
  • Optional: The Hawk can be upgraded with the original Gates Carbon Belt Drive system.

Electric Drive

  • Assist speed 25 km/h
  • Range 35-85 km depending on terrain and assist mode
  • Battery 48 V 5,8 Ah Panasonic 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

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