Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Main Content
product image

GEN3 - The Flex Hybrid Electric eBike w/ 40 mi Max Operating Range and 20 MPH Max Speed - Black

Model: ELM105G3
SKU: 6486065
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Color: Black
    • Product Weight: 55.6 pounds (The out of box weight of the item.)
    • Maximum Operating Range: 40 miles
    • Maximum Speed: 20 miles per hour
    • Throttle Control Mechanism: Thumb
    • Electric Bike Classification: Class 2 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
  • General
    • Brand: GEN3
    • Model Number: ELM105G3
    • Product Name: The Flex Hybrid Electric eBike w/ 40 mi Max Operating Range and 20 MPH Max Speed
    • Color: Black
    • Electric Bike Classification: Class 2 (Refers to the out of the box classification of the electric bike prior to any additional modifications. The three-tiered classification system is used to define and regulate the operation of the vehicle based on its speed capabilities. The use of these vehicles varies from state to state so it is important to check your local regulations prior to operating. Class 1: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 20 miles per hour. Class 2: Bicycle equipped with a throttle-actuated motor that ceases to assist when the e-bike reaches 20 miles per hour. Class 3: The bicycle is equipped with a motor that provides assistance only when the rider is pedaling, which ceases to assist when the e-bike reaches 28 miles per hour.)
    • Bicycle Type: Adults bike
    • Bike Style: Hybrids
    • Assembly Required: Partial
  • Dimensions
    • Product Width: 25.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 42.25 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 69 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 55.6 pounds (The out of box weight of the item.)
    • Maximum Weight Capacity: 280 pounds (The maximum load that can be supported by the product.)
    • Recommended Maximum User Height: 74.02 inches
    • Recommended Minimum User Height: 65.75 inches
  • Display
    • Display Type: LCD
    • Information Displayed: Battery life, Odometer, Speed, Assist mode, Distance, Other
  • Performance
    • Maximum Operating Range: 40 miles
    • Maximum Speed: 20 miles per hour
    • Number of Speed Settings: 21
  • Power
    • Throttle Control Mechanism: Thumb
    • Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
    • Removable Battery: true
    • Battery Charge Time: 6 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Battery Chemistry: Lithium-ion
    • Battery Capacity: 500 watt hours (The amount of energy stored in the battery.)
    • Battery Amperage: 10.4 ampere hours
    • Battery Voltage: 48 volts
    • On/Off Switch: true
    • Battery Indicator Light: true
    • Rear-Rack Mounted Battery: false
  • Features
    • Padded Seat: true
    • Adjustable Seat(s): true
    • Kickstand: true
    • Rear Rack: false
    • Fenders: false
  • Design
    • Bicycle Frame Design: Step-over (Step-through frames, also known as open-frame or low-step bicycles, have a lower curved horizontal top tube which allow the rider to step through the frame when mounting and dismounting. Step-over frames, also known as diamond frames, have a horizontal top tube that connects to the seat tube and down tube to form a triangle. Riders must step over the frame when mounting and dismounting this style of bicycle.)
    • Foldable Design: false
    • Frame Material(s): Aluminum
    • Gear Shifting Method: Trigger
    • Derailleur: true
    • Chain Guard: true
    • Alloy Rims: true
  • Brakes
    • Brake Style: Disc
    • Rear Brakes: true
  • Tires
    • Wheel Diameter: 26 inches
    • Wheel Thickness: 1.95 inches
  • Other
    • UPC: 810081040112

The Flex by GEN3 is a sporty hybrid electric bike that’s perfect for riders who want the power of an e-bike with the flexibility to get a workout. The powerful 500-Watt motor features 5 pedal assist levels plus a throttle for speeds up to 20 mph. Combined with 21-speed Shimano shifting, you get complete flexibility over your ride. The removeable, rechargeable battery pack delivers up to 40 miles of range. The hybrid design is equally comfortable on the road or the trail and features front suspension that makes for a comfortable ride regardless of the terrain. The modern ebike design also includes an integrated display, headlight, and powerful disc brakes. From the road to the trail, you’re always in control with The Flex.

  • Powerful 500-Watt Motor: The potent rear hub motor provides 500W (900W peak) power that flattens hills and propels you effortlessly.
  • Choose Your Power Level: Dial in the power to match your desired effort level. Choose between 5 pedal assist levels or use the built-in throttle to zip around without pedaling.
  • Up to 40 Miles Per Charge: The removeable, rechargeable battery pack delivers up to 40 miles of range per charge is UL certified for safety.
  • 21-Speed Shimano Shifting: With the most shifting capabilities in the GEN3 lineup, The Flex offers total control. With 21-speeds at your disposal, you have everything you need to get a great workout.
  • Always Be Visible: Be seen and be safe when riding. The Flex features an integrated front headlight, battery-powered taillight, and ample reflective surfaces.
  • Puncture-Resistant All-Terrain Tires: The Flex features road-friendly 26” x 1.95” mountain bike tires that include EPS technology that adds protection against tire damage and flats.
  • Ride Comfortable with Front Suspension: Robust front suspension offers cushion for off-road and bumpy ride conditions. Dial in the level of compression to customize the feel of your ride.
  • Big Time Stopping Power: Custom mechanical front and rear disc brakes deliver the stopping power you need for a fast electric bike.
  • Integrated Display: The built-in display shows your speed, battery level, trip/total mileage, and power assist level.
  • Rider Height and Total Payload: The Flex is best suited for riders between 5’6” and 6’2”. It has a max payload of 280lbs. The bike weighs 55.6 lbs.
  • Powerful 500-Watt Motor: The potent rear hub motor provides 500W (900W peak) power that flattens hills and propels you effortlessly.
  • Choose Your Power Level: Dial in the power to match your desired effort level. Choose between 5 pedal assist levels or use the built-in throttle to zip around without pedaling.
  • Up to 40 Miles Per Charge: The removeable, rechargeable battery pack delivers up to 40 miles of range per charge is UL certified for safety.
  • 21-Speed Shimano Shifting: With the most shifting capabilities in the GEN3 lineup, The Flex offers total control. With 21-speeds at your disposal, you have everything you need to get a great workout.
  • Always Be Visible: Be seen and be safe when riding. The Flex features an integrated front headlight, battery-powered taillight, and ample reflective surfaces.
  • Puncture-Resistant All-Terrain Tires: The Flex features road-friendly 26” x 1.95” mountain bike tires that include EPS technology that adds protection against tire damage and flats.
  • Ride Comfortable with Front Suspension: Robust front suspension offers cushion for off-road and bumpy ride conditions. Dial in the level of compression to customize the feel of your ride.
  • Big Time Stopping Power: Custom mechanical front and rear disc brakes deliver the stopping power you need for a fast electric bike.
  • Integrated Display: The built-in display shows your speed, battery level, trip/total mileage, and power assist level.
  • Rider Height and Total Payload: The Flex is best suited for riders between 5’6” and 6’2”. It has a max payload of 280lbs. The bike weighs 55.6 lbs.
Product Manuals

Q: Is the battery removable? What's the weight without the battery? I'm asking because 56 lbs is too heavy for most bike racks.

A: Yes! The battery is removable and weights around 9lbs. Gen3 recommends a tray style bike rack that mounts to a trailer hitch that is suitable for e-bikes.

Q: What happens after the batteries die/run out after 40 miles? Does it just become a normal Bike or is it harder to pedal?

A: It will become a bike without the pedal assist. It will be nominally harder to pedal.

Q: What make is the battery

A: We use Samsung cells in our batteries

Q: Is The Flex ebike too big if Im 5'5"?

A: No. You should be fine. You can ajust the seat.

Q: Can you upgrade the display unit on this bike? Does anyone know what the exact bafang motor unit number and the display manufacturer info?

A: Yes, you can upgrade the display unit. They are made by King Meter. The motor part number is G070.500.D.FW

Q: What is the Ah rating of the controller?

A: The controller we use has an 11A rated voltage, and a 22A maximum voltage. The battery of the flex is a 500W 10.4Ah system with battery management built in for the best range possible! Please reach out to our customer service team if you have any other questions or concerns: [email protected] // 888-884-4363 // www.gen3ride.com

Reviews