FLX Babymaker (2020) – Key Specifications

• Frame: Aircraft-grade aluminum alloy with internal cable routing
• Weight: Approximately 14.5 kg (32 lbs)
• Motor: Rear-mounted geared hub motor by Aikema (AKM)
• Nominal Output: 250W
• Peak Output: 350W
• Torque: 40 Nm

• Battery: Samsung 36V, 7Ah (252Wh) lithium-ion, integrated into the down tube
• Range: 15 to 50 miles (24 to 80 km), depending on terrain and assistance level
• Top Assisted Speed: Up to 25 mph (40 km/h)
• Drivetrain: Single-speed
• Standard Model: Chain drive
• Pro Model: Gates Carbon Belt Drive

• Brakes:
• Standard Model: Mechanical rim brakes
• Pro Model: Magura hydraulic disc brakes

• Tires: 700 x 25C Kenda road tires
• Handlebars: Options for drop bars or bullhorn bars
• Display: Minimalist handlebar-mounted LCD control unit (no app integration

Design and Features

• Stealth Aesthetic: Designed to resemble a traditional road bike, with the battery concealed within the frame and no visible cables.
• Simplicity: The bike operates without gears or a throttle, relying solely on pedal assistance.
• FLX Babymaker electric bicycle is 19 inches (49 cm), categorized as Small/Medium. This size is generally recommended for riders between 4’11” and 5’7” (150–170 cm) in height.
• Seat Tube Length: 490 mm
• Reach: 388 mm
• Standover Height: 770 mm
• Wheelbase: 996 mm
• Bottom Bracket Height: 296 mm
• Tire Size: 700C x 28 mm 

Geometry Details for 19” (49 cm) Frame
This compact geometry offers a nimble and responsive ride, making it ideal for urban commuting and riders who prefer a lightweight, minimalist e-bike.