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DUOTTS C29 Electric Bike 2x15Ah battery
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Highlights
Aluminum Alloy Frame
It is stronger, corrosion—and rust-resistant, and ensures the support strength of each part.
Strong 750W Power
The 48V 750W high-speed brushless gear motor provides enough power to reach up to 50km/h.
Shimano 21-speed Gear
Shimano 21-speed gear increases stronger hill-climbing power, range variation, and greater terrain adaptability.
Removable Lithium Battery
The removable 15Ah battery can be charged on or off the frame; the BMS system protects the battery, increasing service life.
3 Modes of Travel
Built-in 3 riding modes: ride mode, assist mode, and pure electric mode; easily switch according to the gear and mode, and can calmly deal with the needs of different scenes.

Features
• High Power: 48V 750W Motor
• High Battery Life: 15Ah Lithium Battery
• High Quality: All Accessories Are Made Of Well-Known Brands
• 30° Climbing, 65 N.M Torque, 45-50 km/h Speed

More powerful motor
Featuring a 750W brushless motor, this cutting-edge engine not only delivers immense power but also boasts peak efficiency, seamlessly blending speed with silent operation. Conquer uphill climbs, heavy loads, or the need for higher speeds with ease. Whether tackling urban commuting or rugged mountain trails, enjoy smoother, more effortless rides.

48V 14Ah Battery
• High - Performance Battery
• 50-60km Pure Electric Mode
• 80-100km Assisted Mode
• 365 Days Battery Warranty

DUOTTS APP
Functional Overview:Personalized Parameter Settings, Gear Position Display, Mileage Display, Speed Display, Power Display

Magnesium Aluminum Alloy 6061
Lightweight, Solid, Durable

Handlebar components
C29's control panel features Shimano 21-speed gears, front and rear disc brakes, an electric half-handle throttle, a headlight switch, a horn button, a mobile phone charging port, and a 5-speed multifunction display. Offering precise control, the throttle ensures agile maneuvering, while the Shimano gears deliver smooth shifts for versatile riding.

• You can choose between single and dual battery versions, dual battery life is more convenient.
• Transmission protection: Protect the safe use of the transmission and protect the circuit safety of the rear wheel motor.
• Line brakes: more stable and responsive.
• High-brightness front lighting makes users safer when riding at night. Tail brake lights remind the safe distance.
• Rear shelf: The rear shelf is strong and stable, with a maximum load-bearing capacity of 60 kg.

Show Details
Basic Length Of Components Of Electric Bicycles













All Duotts electric bikes come with a pump and a waterproof phone bag.

Specification
| General |
Brand: DUOTTS |
| Specification | Material: Aluminum Alloy Tire: 29*2.1 inch inflatable tires Load: Shimano 21 Speed Gear Max Speed: 45-50km/h Max Grade: 45 Degree Waterproof: IPX5 Absorber: Front Shock Absorption Battery Capacity: 48V 15Ah (East Magnetic 21700) Size of C29 battery: 36.5*9*11cm, Net weight: approx 3.95kg Range: pure electronic mode 50-60km, pedal-assisted mode 80-100km(Depending on road conditions, speed and drivers' weight) Charger:54.6V 2A (Input: 110V-240V) Charging Time: 6-8h Controller:Sine Wave Controller (48V 20A Jing Hui controller) Motor: 48V 750W Brake: Front and rear disc brakes 160mm diameter Diaplay:5-speed multifunction display Riding modes: 1. Pure electronic mode, 2. Pedal assisted mode, 3. Riding mode Rear Rack Load: 60kg Fenders: front and rear fenders Maximum Load: 120kg Suitable height:170-200cm Max climbing angle: 30° Suspension: all-aluminum shock-proof front fork with 100mm Fenders: front and rear fenders |
| Weight & Size | Net weight: 26.5kg Gross weight: 31.7kg Product Size: 184 x 113 x 71.5 cm The length of handlebar: 71cm Saddle height: saddle distance from the ground 89-100cm Package Size: 146 x 24 x 79 cm |
| Package Contents | 1 x C29 Electric Bike 1 x Charger 1 x Battery 1 x Tool 1 x Pump 1 x Rear Rack |
Shipping policy
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ZETBUY.COM 2-Year Warranty Policy for Electronics
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2. Warranty Coverage
This warranty covers any defects in materials or workmanship under normal and intended use during the warranty period. Should a product exhibit a defect within two years from the date of purchase, zetbuy.com will, at its discretion, repair or replace the product free of charge.
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The warranty is valid for two (2) years starting from the date of purchase. This policy applies exclusively to products purchased directly from our official website, zetbuy.com.
4. Exclusions
This warranty does not cover:
- Damage resulting from misuse, accidents, neglect, or unauthorized alterations.
- Damage caused by natural disasters such as floods, fire, or earthquakes.
- Normal wear and tear from regular use.
- Products purchased from unauthorized sellers or third-party retailers.
- Software-related issues, including problems with installed applications.
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- Contact Customer Support: Email our support team at help@zetbuy.com with your order number and a detailed description of the issue.
- Product Return: Upon validation of your claim, you will receive instructions for returning the defective product. The product may need to be sent back for inspection.
- Assessment: Our qualified technicians will evaluate the product. If the defect is covered under warranty, we will proceed with repair or replacement at no cost to you.
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9. Contact Information
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Email: help@zetbuy.com






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