Peak Motor
Max Range
Fat Tires
Battery
Top Speed
Max load
Helokeep CM20 Folding Electric Bike
Compact Power, Infinite Adventure, The Foldable All-Terrain Beast with an Unmatched 100-Mile Range.
Pairs well with
Features & Details
● Fold & Go: Space-saving foldable design—fits easily in your trunk or apartment.
● Massive 25Ah Battery: Go further than ever with up to 100 miles of range.
● High-Torque Performance: 750W (1500W Peak) Bafang motor with 60N·m for effortless hill climbing.
● Class-Leading Speed: Unlock thrills with a top speed of 29.8 MPH.
● All-Terrain Fat Tires: 20x4.0" tires conquer sand, snow, and gravel with ease.
● Reliable Components: Shimano 7-speed and Mechanical Disc Brakes for total control.
● US Advantage: 4 Local Warehouses | 30-Day Trial | 1-Year Warranty.
What's in the Box?
Helokepp CM20 * 1
30-Days Price Protection
Peak Motor
Max Range
Fat Tires
Battery
Top Speed
Max load
Helokeep CM20 Folding Electric Bike
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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The Full-Sized Power That Fits in Your Trunk.
Why choose between power and portability? The Helokeep CM20 gives you both. Engineered for city commuters who need a compact solution for the "last mile" and weekend warriors who want to take their bike on road trips without a bulky rack. Fold it in seconds, toss it in the car, and take the 1500W peak power wherever the road (or trail) leads.
100-Mile Range: Forget the Charger
Equipped with a massive 48V 25Ah battery, the CM20 is a range king in the folding category. Whether it's a week of commuting or a long-distance coastal ride, you’ll have the confidence to go the distance without range anxiety.
750W Bafang Hub Motor (60N·m Torque)
Don't let the size fool you. This motor is tuned for high torque (60N·m), allowing you to zip through traffic and conquer 25° slopes with ease.
Space-Saving Folding Mechanism
Our robust folding frame allows you to collapse the bike in under 30 seconds. Perfect for storing under an office desk, in a small closet, or inside an SUV/RV.
20" x 4.0" Fat Tires: Small But Mighty
The smaller 20-inch wheels provide incredible maneuverability, while the 4-inch wide fat tires offer the same "floatation" over soft surfaces as our full-sized bikes. It's the perfect hybrid of a BMX and a Tank.
Why Choose Helokeep?
●Fast & Free Shipping: We ship from 4 local US warehouses to ensure your bike arrives in 1-2 days.
●30-Day Test Ride: We are so confident you’ll love the 26F that we offer a 30-day trial period.
●1-Year Warranty: Our support team is here to help with any technical needs.
FAQs
Is my Helokeep CM20 pre-assembled?
The Helokeep CM20 is partially 95% assembled. You have to install some parts by yourself, such as the front wheel, handlebar, saddle, pedals, and fender. You can download the user manual or look at the assembly video for help.
You can find the installation tutorial here:https://www.youtube.com/@Hikeep-ebike-official
Does my height/weight suit the Helokeep CM20?
The recommended rider for Helokeep CM20 is 5'5" ~ 6'5"; The total payload capacity of Helokeep CM20 is 300 lbs (not including the bike weight)
What types of terrain can Helokeep CM20 handle?
It's a safe product that is compliant with UL certification. It's also an excellent choice for urban commuting.
Hleokeep CM20 ebikes are designed for off-road use on regged, unpaved surfaces with their wide and fat tires. These surfaces include dirt trails, gravel roads, grass, sand, and light snow. They can handle rougher terrains beter than bikes with narrow road tires, but may still suruggle on very technical mountain trails. Helokeep CM20 is also suitable for all-season use.
Specifications & Parameters
Motor
Power: 750W (Sustained), 1500W (Peak).
Torque: 80N·m.
Wheels
20"x4.0"-fat tire (Aggressive deep-tread off-road fat tires).
E-system & Drivetrain
Premium Li-ion
48V/25Ah(1200Wh)
Display Type
Smart LCD Display.
Rear Dearilleur
7-speed.
Frameset
Frame
Steel Alloy & Foldable Frame.
Removable lithium-ion battery.
Rear and front fenders included.
Front & rear mount disc.
Ksckstand mount.
Accessories
Light
LED headlight and taillight.
Tool
Tool kit * 1.
Light
Frontlight with Horn, Taillight with Brake light.
Kickstand
Alloy.
Weight & Dimensions
Bike Weight: 30 kg / 66.14 lbs
Max Bike Load: 149.69 kg / 330 lbs
Bike Dimensions: 56.69*11.02*28.74 inch
Included in the Box
Helokeep CM20 * 1
Gift Pack * 1
Charger * 1
Pump * 1
Instruction Manual * 1
