Capacity
Passenger type(s)
Seat
Lighting
Start assist
Duo + Crate Kit
The best two-seater on the market
Capacity
Passenger type(s)
Seat
Lighting
Start assist
Which battery should you choose?
Standard Battery:
- Weight: 4 kg
- Charging time: 7h30
- Range: up to 75 km (mode 1 out of 5)
- Capacity: 691 Wh
Long-Range Battery:
- Weight: 5 kg
- Charging time: 10h
- Range: up to 115 km (mode 1 out of 5)
- Capacity: 921 Wh
Free, fast delivery (10 to 12 business days) with tracking
Eligible for subsidies. Find out how much assistance you can receive
Secure payments with monthly installments available
14 days to change your mind
2-year warranty (excluding wear parts*)
Fast and personalized customer service
Be called back by a Ritmic expert
Are you hesitating between several models or do you have questions about options, accessories, or financing? A Ritmic expert will call you back at a time of your choice to provide personalized advice, with no obligation.
The next-generation convivial two-seater
Ride comfortably alone, with two, or with three
Easy to maneuver
Ideal for weaving through traffic
Enjoy optimal comfort with this large, ergonomic, waterproof two-person saddle.
Share the ride while being seated at the same height as the rider, which is what makes the format so different from a classic cargo bike. This is the key to the two-person experience.
Low saddle (original) suitable for users from 1.60 m to 1.85 m, and high saddle (available as an accessory) suitable for users from 1.70 m to 1.95 m.
Enjoy an assisted start of up to 6 km/h with the integrated start-assistance trigger on the bike’s handlebars. It will help you when carrying loads and/or riding uphill!
Alert other road users to your presence or a hazard with a powerful electric horn and ensure better responsiveness in traffic.
See and be seen with powerful, adjustable front and rear lights (integrated high-beam mode).
Clearly signal your deceleration and changes in direction with the brake light and integrated front and rear turn signals.
Lightweight, ultra-grippy tires that absorb vibrations on wet or dry surfaces, with reflective side strips. Wider than those on ordinary bikes, they significantly improve riding stability.
Powerful 4-piston hydraulic disc brakes, designed to carry heavy loads, ensure smooth and effective braking in both dry and rainy weather.
Guaranteed safety for your passenger, whether adult or child, thanks to the integrated leg protection as well as the foldable footrests that can be installed at 2 different heights.
The center stand allows you to keep your bike stationary easily and securely. It makes stopping and loading your belongings onto your parked bike easier.
The heart of the reactor
A bike equipped with the best components to exceed your expectations.
Favorite accessories
Detailed specifications
Description
The Duo is the compact 2.0 two-seater, ideal for riding alone or with others, with complete peace of mind.
The Duo draws on the brand’s distinctive two-seater DNA and elevates it to a higher level of comfort and safety.
Still equipped with a large two-seater saddle, now available in 2 heights, it is suitable for people between 1.60 m and 1.95 m tall. The high saddle is available as an accessory and adds 4 cm of height.
It features significant improvements for an even smoother and more intuitive ride (4-piston brakes, ultra-grippy tires, turn signals, an electric horn, and a start-assist trigger).
Its carrying systems allow you to add a child seat, a basket, panniers or a storage box to carry everything you need, depending on your requirements.
Geometry
Weight : 32 kg (excluding battery)
- With the Standard battery: 35.5 kg
- With the Long-Range battery: 37.3 kg
Total load capacity: 180 kg (excluding the bike's weight)
Mechanical components
- Brakes: Hydraulic 4-piston Tektro HD-E3940
- Brake rotors: 180 mm x 2.3
- Chain: KMC HV500
- Crankset: Prowheel 48T
- Derailleur: Shimano Altus 7
- Fork: Matte black Mozo suspension
- Frame: Custom 6061 aluminum
- Freewheel: Shimano
- Gears: 7-speed
- Grips: Ergonomic rubber
- Fenders: Aluminum
- Kickstand: Aluminum center stand
- Pedals: Neco WP313 aluminum
- Passenger footrests: Foldable aluminum, 2 positions (adult and junior)
- Rims: 20-inch double-wall aluminum, 50 mm wide
- Tires: Schwalbe Supermoto X, 20x4-inch puncture-resistant tires with reflective strip
- Spokes: 2.3 mm aluminum diameter
- Saddle: Two-seater, comfortable, waterproof. Raised saddle available as an accessory for taller riders.
- Stem: Promax aluminum, 40 mm length
Electronic components
- Range: depending on usage
- Standard Battery: up to 75 km
- Long-Range Battery: up to 115 km - Assistance: 5 assistance modes via cadence sensor, with start-assist trigger (6 km/h)
- Maximum assisted speed: 25 km/h
- Charger: 48V 2A
- Standard Battery: 7h30 charging time
- Long-Range Battery: 10h charging time - Battery: Lithium-ion, removable and lockable (a set of 2 keys supplied with the battery)
- Standard Battery: 48 V 14.4 Ah (691 Wh)
- Long-Range Battery: 48 V 19.2 Ah (921 Wh) - Controller: Bafang 48V, 250W
- Display: Bafang C080
- Motor: Bafang 250W RM-G062 80 N.m
- Lighting: powerful Star Union front headlight (80 Lux), integrated rear light with brake light
Type approval
The Duo is an approved electrically assisted bicycle and complies with the NF EN 15194 standard.
Download the type-approval certificate
Please note: To ride in compliance with French regulations, you must take out specific third-party liability insurance. We recommend checking that your home insurance also covers third-party liability when using an electric-assisted bicycle.
Installation
For any bicycle ordered on our website, it will arrive 95% assembled upon delivery (excluding accessories).
When you get started, simply follow the included user guide to:
- Straighten the handlebars
- Screw on the pedals
- Check that everything is properly tightened
- Install the additional accessories (if ordered)
Items already installed:
- Front and rear mudguards
- Passenger footrests
- Rear skirt guards
Video tutorials are sent by email upon delivery.
Product content
Electric bike
Battery
Standard 48V 2A charger
Fenders (installed)
Footrests (installed)
Skirt guards (installed)
User manual
Toolkit
Reinforced cardboard box 1857x1084x344 mm
Get started with peace of mind
95% assembled upon delivery
Upon receipt, you will only need to straighten the handlebars and install the pedals and accessories. It's simple, and everything is explained in a easy-to-read manual.
2-year warranty
The bike is covered by a 2-year warranty, including the frame. Wear parts such as tires or brake pads are covered by a 1-year warranty. Learn more
Easy maintenance
We will send you a service reminder every 6 months. Have your servicing done with complete peace of mind by the nearest authorized Ritmic partner near you.
Frequently asked questions
What are the differences between the Yuvy and the Duo?
Can't decide between our Yuvy 2 and the Ritmic Duo model? Discover all the differences here to choose the two-seater that's right for you.
Can I test the product before buying it?
Our authorized partners offer free trials throughout France. You can find our dealer map and book an appointment in an instant right here.
How can I find out if I’m eligible for subsidies?
Financial assistance may be available for purchasing or renting your electric bike, depending on your region and circumstances. Check your eligibility and discover the grants available here in one minute.
What payment methods are available? Can I pay in installments?
We offer several 100% secure payment options: bank card, bank transfer, Shop Pay, PayPal, Alma, Bancontact, iDEAL, and Younited Pay.
You can pay in installments: 2, 3, or 4 interest-free payments, or 10 to 84 monthly payments with moderate fees.
Would you rather rent? Choose a 1-, 2-, or 3-year rental with an option to buy.
All these options are available at checkout.
What are the delivery times?
When products are immediately available, delivery takes 3 to 5 business days.
Depending on your address and the contents of your order, different delivery options are offered before the payment step.
Who should I contact if I have a problem with my electric bike?
Our after-sales service is here to assist you if you experience a problem with your electric bike. Contact us through our support center or visit one of our authorized dealers for fast and effective assistance.
We usually respond within 24 hours.
Any other questions? Check out our complete FAQ or contact us.