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The EUNORAU ONE-TRIKE 2.0 is a folding electric trike built for riders who value added stability, comfort and cargo capacity for everyday trips. A 48V 500W rear-drive motor with 80 N·m of torque and a rear differential deliver smooth, controlled power and confident cornering.
A 40mm suspension fork, 20" × 2.6" tires, hydraulic disc brakes, an adjustable padded saddle with backrest and front and rear baskets make it a practical choice for commuting, shopping, neighborhood rides and recreational use. The frame and stem fold for easier storage and transport.
Key Features
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500W rear-drive motor: Engineered for robust power and acceleration, with a maximum motor torque of 80 N·m.
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Rear differential: Lets the rear wheels adapt to varying speeds and terrain, minimizing slippage and hopping during turns for a smoother, safer ride.
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Folding design: The foldable frame lets you store the trike in compact spaces or transport it in a car's trunk.
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Front suspension: A 40mm-travel front fork absorbs bumps from uneven terrain, improving comfort, stability and control on rough surfaces.
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Adjustable, comfortable backrest: The padded saddle provides a stable ride, and the adjustable backrest height lets you personalize your comfort.
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LCD display: Shows battery usage, mileage, speed, lights, pedal-assist level and turning information for better safety and control.
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Safety battery switch: A switch on the battery gives easy control over power flow, helping conserve battery life and extend battery lifespan.
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Durable rear trike wheel assembly: Dual knobby tires, alloy rims, full fenders and a strong cargo rack ideal for carrying a child or pet, plus a stable drivetrain, reflectors and a matte black finish.
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Sufficient storage space: Front and rear baskets offer convenient storage for groceries and personal items.
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Hydraulic disc brake system: Responsive Logan hydraulic disc brakes use mineral oil for smooth, consistent stopping power, with ergonomic levers for a comfortable grip and precise control.
Suitable For:
- Commuting
- Shopping and errands
- Neighborhood rides
- Recreational riding
- Riders who want three-wheel stability
Please Note: Class 2, speed limited; listed as unlockable. Maximum speed 20 MPH under speed limited/locked.
Please Note: It is an electric trike, not a medical mobility device.
Please Note: A trike handles differently from a bicycle and does not lean into turns; practice in a flat, open area and slow down before cornering.
Please Note: Not intended for aggressive off-road riding; use extra caution on steep hills, loose surfaces and side slopes.
Please Note: Payload of 440 lbs is the combined weight of rider, cargo and accessories.
Please Note: UL certified (per page highlights).
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Specifications
Electronics
Battery: 48V / 14.5Ah
Motor: 48V / 500W rear-drive motor with 80 N·m torque
Range: Up to 50 miles
Controller: 48V / 20A
Display: LCD display (YL-81F), UART protocol
Charger: US standard 2.0A smart charger
Pedal Assist: 0 ~ 5 level pedal assist
Front Light: LED light
Rear Light: Integrated brake taillight
Components
Frame: 6061 aluminum alloy
Tires: 20" x 2.6" tires
Fork: EUNORAU suspension fork, 40mm travel
Brake Rotor: EUNORAU design 180mm disc brakes
Brake Lever: Hydraulic disc levers with motor cutoff switch
Handlebar & Stem: Adjustable stem for comfort, folding (31.8mm clamp diameter)
Shifter & Freewheel: Single speed, 18T single-speed freewheel
Crank & Chainring: 165mm forged alloy, 38T chain-wheel crank
Saddle: Comfort saddle with backrest (seat-to-ground height 32.3" - 38.6")
Pedals: Aluminum, black
Throttle: Half-twist throttle
Total Payload Capacity: 440 lbs
Recommended Rider Heights: 5'2" ~ 6'1"
Maximum Speed: 20 MPH under speed limited/locked
Weight: 85.98 lbs
Box Dimensions: 103 L x 65 W x 74 H cm
Tools: Included
E-Bike Class: Class 2, speed limited, unlockable
UL Certified: Yes
Geometry & Sizing
Recommended rider height 5'2" ~ 6'1". Seat-to-ground height adjusts from approximately 32.3" to 38.6". Unfolded width is approximately 36.2".
| Measurement |
Value |
| A: Seat tube |
440mm / 17.3in |
| B: Reach |
420mm / 16.5in |
| C: Head tube |
140mm / 5.5in |
| D: Chain stay |
518mm / 20.4in |
| E: Bracket height |
270mm / 10.6in |
| F: Wheelbase |
1190mm / 46.85in |
| G: Top tube |
550mm / 21.7in |
| H: Stack |
468mm / 18.4in |
| I: Total length |
1731mm / 68in |
| J: Weight |
39kg / 85.9lbs |
| K: Max width |
920mm / 36.22in |
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Eunorau One-Trike Electric Bike | Folding eBike Tricycle Assembly & Test Ride (Zophie Reviews)
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YL-81F Display Manual (ONE-TRIKE 1.0 / 2.0)
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Who is the ONE-TRIKE 2.0 designed for?
The ONE-TRIKE 2.0 is designed for riders who value added stability, comfort, and cargo capacity for everyday trips. It may be a practical choice for commuting, shopping, neighborhood rides, and recreational use. However, it is an electric trike—not a medical mobility device.
Is an electric trike easier to balance than a two-wheel e-bike?
Three wheels provide a stable platform when starting, stopping, and riding at lower speeds. However, a trike handles differently from a bicycle and does not lean naturally into turns. New riders should practice in a flat, open area and slow down before cornering.
What rider height does it fit?
The recommended rider height is approximately 5'2" to 6'1". The saddle-to-ground height can be adjusted from approximately 32.3" to 38.6". Because leg length and mobility vary, we recommend a test ride whenever possible.
How much weight can the ONE-TRIKE 2.0 carry?
The total payload capacity is up to 440 lbs. This should be treated as the combined weight of the rider, cargo, and any installed accessories. Always distribute cargo evenly and keep heavier items low and centered.
What does the rear differential do?
The rear differential allows the two rear wheels to rotate at different speeds while turning. This helps reduce wheel skipping and tire scrub, making corners feel smoother and more controlled.
Is it suitable for hills and rough terrain?
The 500W motor, 20" × 2.6" tires, and 40 mm suspension fork can handle paved roads, bike paths, and moderately uneven surfaces. It is not intended for aggressive off-road riding. Use extra caution on steep hills, loose surfaces, and side slopes.
Does the trike fold for transportation or storage?
Yes. The frame and stem fold to reduce its storage footprint. However, the trike weighs approximately 86 lbs and remains wider than a regular folding bike. Before purchasing, measure your doorway, storage area, and vehicle cargo space. The unfolded width is approximately 36.2".
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EUNORAU 24-Month+ Limited Warranty
Coverage
- Frame: 10-year limited warranty (replacement or repair)
- Battery: 24 months
- Motor: 24 months
- Electrical components: 24 months
EUNORAU's limited warranty covers manufacturing defects for the original retail purchaser of EUNORAU electric bicycles bought in the U.S. or Canada. It does not cover normal wear and tear or labor costs, and it is not transferable to a subsequent owner.
Warranty Start Date and Registration
For products bought from an authorized EUNORAU dealer, the warranty begins on the original purchase date shown on the purchase invoice or receipt. If proof of purchase can't be provided, the warranty start date is 90 days after the product's manufacturing date, as determined by its serial number. Register your product with EUNORAU promptly after purchase so warranty and after-sales claims can be processed quickly. EUNORAU recommends an inspection by an authorized specialist or dealer after the first year of use. Products used commercially (rental fleets, delivery services, sharing programs) have the standard warranty period reduced by 50%.
Frame Warranty
Covers a replacement or repaired frame only; labor to move parts to a replacement frame is not included. EUNORAU may use scratch-and-dent stock, and frame styles or colors not in stock may be replaced with a compatible style or color. Excluded: corrosion; paint fade, scratches and impact marks; impact damage; non-reversible modification such as drilling or welding; chain guard mounts; and suspension parts.
What Is Not Covered
Ordinary wear and tear (including brake pads, rotors, spokes, grips, shifters, brake cables, casings, tires and tubes, chains, chainrings, cassettes and transmission gears); corrosion from the elements; cosmetic damage or deterioration of the finish; labor for part replacement; damage from accident, abuse, misuse, stunt riding, racing, improper storage, neglect, or exposure to liquids, chemicals, sand or dirt; scratches and dents not caused by EUNORAU; products with a removed or altered serial number or bar code; damage caused by accessories or equipment not furnished or approved by EUNORAU; improper assembly, operation, maintenance or repair that varies from the assembly instructions and manual; external causes such as collision, fire, flood, weather, theft or a blown fuse; using an incompatible or improperly used battery charger; a battery with broken or tampered seals, or used in equipment other than the bike it is specified for; and free gifts or included accessories such as pre-installed racks and fenders.
Shipping Damage
Shipping damage is not covered by the warranty. If you find a problem right after delivery, notify us immediately with photos and/or video of the product and damaged parts, don't use the product, and keep all original packaging.
Visit EUNORAU's Warranty Page to review the complete warranty terms.
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Shipping is typically through freight carriers and the actual shipping time is contingent on your location and the specific warehouse dispatching your order. Please allow for a 1-3 business day processing period before shipment, and an estimated delivery time of up to 7 business days. Your confirmation email will include delivery details and we will send you a tracking number as soon as one is available. If you ordered several separate items, you may receive multiple tracking numbers. Once the item has been shipped, the freight service will contact you to coordinate the date and time of delivery. If you require any special accommodations during delivery please let us know as soon as possible and let the delivery company know when arranging the appointment.
Typically, orders will be dropped off either curbside or outside your front door or garage. It is your responsibility to bring the order inside or to its final destination and to remove any existing items.
Depending on the item, parts may be shipped in multiple boxes, and assembly may be required. When your order is delivered, please check that you have all pieces of the item and that nothing is damaged. If your order is damaged during transit and external damage is visible, note the damage immediately, write it on the delivery documents, take photos and/or videos, and refuse shipment. If there is no visible external damage, accept the package but note “subject to concealed damage” on the delivery documents. Any damage upon delivery needs to be reported within 24 hours of delivery or you may not be eligible for a refund. For additional information on submitting claims, as well as incorrect item exchanges, and replacements, please see our Refund Policy.
For more information about shipping, please visit our complete Shipping Policy.
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Why Shop With Eco Emperor?
At Eco Emperor, our mission is to empower you to lead a sustainable and fun lifestyle with ease and confidence. Whether you're upgrading your outdoor experience or enhancing your eco-conscious journey, here’s why choosing us is a decision you can feel great about:
Expert and Customized Care
Our knowledgeable and friendly team is here to support you every step of the way. We pride ourselves on providing personalized service and swift responses to ensure a smooth and satisfying experience. Our dedicated team is available via phone, email, and live chat to provide you with prompt and helpful support.
Authorized Retailer of High-Quality, Trusted Products from Leading Brands
We partner with the best brands in the industry to bring you reliable, high-quality products. As authorized retailers, we guarantee authenticity and offer full manufacturer warranties on every item. You can trust that our products are built to last and perform efficiently.
Free & Fast Shipping
We know you’re eager to begin your new products or start your next outdoor adventure. That’s why we prioritize quick, reliable, and free shipping to get your orders to you on time and in perfect condition.
Competitive Pricing
We believe that sustainable living should be accessible to everyone. We offer competitive pricing on all our products, so you can enjoy high-quality eco-friendly solutions and outdoor products without breaking the bank.
Choose Eco Emperor for all your outdoor and eco-friendly product needs, and become part of a movement that’s embracing a more sustainable and adventurous lifestyle.
Thank you for supporting a greener, cleaner future, while enhancing your outdoor experiences and powering your adventures.💚
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