Duotts C29 Dual Battery Electric Bike
- Dual 48V 15Ah batteries deliver up to 100 km (62 mi) with pedal assist.
- Top speed of 25 km/h keeps it road legal in the EU.
- Shimano 21-speed gearing and front suspension ensure versatile terrain handling.
- Durable aluminum frame with 29” Chaoyang tires for stability and comfort.
Pairs well with
Delivery in 2 to 4 working days
Hassle-Free Returns within 30 Days
2-Year Warranty Coverage
Trusted, Award-Winning Support Team
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.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Waterproof IPX4
Dual Battery
Long Range
21-Speed Shimano
750 Watt Motor
The DUOTTS C29 Dual Battery
Step up your rides with the DUOTTS C29 Dual Battery Electric Bike — engineered for power, endurance, and everyday practicality. With dual 48V batteries for an extended range, a Shimano 21-speed gear system, and an IPX4 waterproof design, the C29 ensures you’re ready for every ride, rain or shine. Perfect for commuters and weekend explorers alike, it’s a dependable blend of strength and efficiency.
DUOTTS
Founded in 2014, DUOTTS is a brand dedicated to redefining short-distance travel with powerful, stylish, and eco-friendly electric bikes. With a focus on performance and reliability, their models feature premium components such as Samsung batteries, hydraulic disc brakes, and fat off-road tires designed for both urban commuting and adventurous terrain. Today, DUOTTS ships worldwide, combining innovative design with strong customer support, making their e-bikes a trusted choice for riders who want efficiency, durability, and fun in every ride.
Specifications
General Details
- Model: DUOTTS C29 Dual Battery Electric Bike
- Frame: Aluminum Alloy Frame
- Transmission: Shimano 3×7 21-Speed Gearing
- Certification: CE (EN15194) Certified
- Rider Height: Recommended for 170–200 cm
- Operating Temperature: -10°C to 40°C
Performance & Battery
- Battery: Dual 48V 15Ah Lithium Batteries
- Total Capacity: 30Ah combined
- Charger: 54.6V 2A, Charging Time 6–8 Hours
- Assist System: Speed Sensor
- Pedal Assist Levels: 5 Levels
Speed & Motor
- Motor Power: 750W Motor (65Nm Torque)
- Top Speed: 25 km/h (EU Compliant)
- Ride Modes: Pure Electric, Pedal Assist, Traditional Pedal
Dimensions & Weight
- Product Size: 1840 × 715 × 1130 mm
- Net Weight: 26.5 kg
- Packaging: Standard boxed with protective foam
- Lightweight design for easier handling and storage
Load & Climbing
- Max Load: 150 kg (330 lbs)
- Max Climbing Angle: Up to 30° gradients
Tires, Brakes & Waterproofing
- Tires: Chaoyang 29×2.1” Tubeless-Ready Pneumatic Tires (30 TPI with inner tube)
- Brakes: Mechanical Disc Brakes, 160mm Rotors
- Waterproof Rating: IP65 (Splash Resistant)
More Features
- Display: 2.9” HD Display, Bluetooth-enabled (Duotts App)
- Front Fork: Aluminum Suspension Fork, 100mm Travel
- Headlight: Stainless Steel Front Rack Light
- Taillight: Stainless Steel Rear Light
- Rear Rack: Steel Rear Rack (Max Load 25 kg)
- Pedals: Aluminum Alloy Pedals
- Fenders: Plastic Mudguards
Full Description
The DUOTTS C29 Dual Battery Electric Bike is designed for riders who demand extra endurance and reliable performance for their daily commutes or weekend adventures. Built with a durable aluminum alloy frame and a Shimano 21-speed transmission, this model ensures smooth shifting and versatile riding across mixed terrain. The addition of dual 48V 15Ah lithium batteries provides a massive 30Ah combined capacity, extending range and reducing downtime between charges.
Equipped with a suspension front fork and robust 29×2.1” Chaoyang tires, the C29 is well-suited for both city and light off-road conditions. Mechanical disc brakes with 160mm rotors ensure solid stopping power, while integrated front and rear stainless steel lights, plus a sturdy rear rack, make it a practical choice for commuting or longer journeys. Its Bluetooth-enabled 2.9” display also provides smart connectivity via the Duotts app, giving riders detailed ride data and control options.
What's in the Box?
DUOTTS C29 DUAL BATTERY
Charger
Tool Kit
User Manual
FAQs
Delivery
2–4 days standard shipping. Need it sooner? Express shipping is available at checkout.
Warranty
Includes a 2-year warranty. Any issues? Just head over to our Warranties page
Payments
We accept all major payment methods—credit & debit cards, PayPal, and more.
Returns
Easy 30-day returns from delivery—just send it back in its original condition for a refund or exchange.
Legal Use Disclaimer
Electric scooters and e-bikes are subject to local laws and regulations, which vary by country, region, and city. Before purchasing or operating this product, it is the customer’s responsibility to check and comply with all applicable road, traffic, and safety regulations in their area.
This product may be restricted to private property use only in some locations. The seller accepts no responsibility for misuse or use that violates local laws. Always wear appropriate safety gear and ride responsibly.
