SECURE ONLINE PAYMENTSBank Transfer, Credit Cards, Financing, Paypal
 ANSWERS WITHIN 24HFor any questions write to [email protected]

Duo PF Mobility Adults Electric Tandem Tricycle - P20

In stock
Bookable - available from:
Call for reservations

Duo Adults Electric Tandem Tricycle - PF Mobility:

  • Rear Wheel differential
  • 2versions: rehabilitation and assisted pedalling
  • 7S gearshift
  • Parking brake
  • Adjustable Seats and Handlebars.
  • Rear view mirror
  • Seat cushion
  • Schwalbe Marathon Plus Tires.
  • Front Basket
  • Front Motor Promovec P20
  • 396W or 562W battery

€8,253.00 €7,778.00
If you have any further questions or concerns please do not hesitate and write to us, you will receive a response within 24 hours!
Still cannot find the right product for you or do not have the time to look for it? Contact Us!
Phone contacts:
+39 069130654 | +39 320 3151998
320 3151998
Alway Free Shipping to Italy

DUO is the original Electric Tandem Tricycle for two people of PF Mobility.

Duo is much more than just a three-wheeled bicycle, it is the regained freedom for every person who has hearing or motor difficulties, and allows you to work out and have fun with the bike, with the support of a nearby companion.

The DUO 2-seat tandem allows all those who have special needs to bring along another person and, unlike the classic tandem, with this model you can have the comfort of bringing the other person beside you to enjoy fantastic rides.
This tandem bike model works like two independent bicycles. The pedals of the driver and the passenger are independent of each other and can individually decide which of the five-speed to use.

The DUO bicycle is well-known for its ease of use, flexibility and Easy to assemble and safe to drive, it has comfortable seats that can be easily moved forward or backward while driving.

Duo is extremely sturdy, it has a very long warranty (over 10 years) and is a valid recognized rehabilitative aid.

Possible configurations:

  • Duo Pedelec Basic: the driver and the passenger can decide for themselves the gear to use, the passenger wheel is free and does not have the ability to brake, which ability is left to the main driver. 
  • Duo Reha Pedelec Rehabilitation: compared to the Duo Basic, this one has a system that can be switched on or off which allows the passenger to ride actively and thus strain the muscles for rehabilitation or to rest and get carried in a pleasant walk. 

The battery is removable and charging can then be performed anywhere.

Front wheel motor P20
All P20 models from PF mobility are equipped with the powerful and quiet 36 V / 250 W hub motor from Denmark's ProMovec. It is an absolutely powerful and compact motor with planetary gears and a low weight that ensures a powerful and smooth ride. Planetary gearboxes cover a specific production principle in terms of gear ratio, where the motor design guarantees the transmission of a high torque taking into account the dimensions.

The motor is located in the front wheel, combined with a battery that sits on a rail behind the seat above the axle. The battery can be charged while sitting on the rail or carried inside; at low temperatures (below 10 ° C) it is necessary to charge inside, which ensures the maximum possible battery life.

The motor and battery system is therefore a system designed and developed in Denmark, where design and high quality standards are key concepts.
Progress is ensured by a so-called speed drive system. A sensor located on the pedal arm ensures that maximum assistance is obtained from the engine at each assistance level or auxiliary level: there are up to 5. When the assistance level is set, the speed is then adjusted. Thus, eg. the assistance level from 1 to 10 km / h and the assistance level 5 corresponds to 25 km / h. The manufacturer calls the system "PAS" (Pedal Assist System), also known as the rotation-based propulsion principle.

More Information
Prodotti Alternativi E-Trike
Bookable - available from: Call for reservations
Paese di produzione Denmark
Brand PF Mobility
Manufacturer PF Mobility
Gender Unisex
Model Tandem tricycle
Model E-Trike, Adults Tricycle
Series Pedelec three-wheeled tandem
Product Name Duo
Size 20''
Frame Description Tricycle Steel 2 places
Frame Steel
Fork Steel
Brakes v brake
Brake Types V-Brake
Rear Derailleur 7 marce lato guida, 7 marce lato passeggero
Speed 7S
Shifter 7V
Tires Pneumatici Schwalbe Marathon Plus
Motor Heinzmann Direct Power 250w 36 V
Posizione Motore Front Wheel
Motor Promovec
Computer Display LCD 5 levels
Potenza Couple: 11.4 Nm nominal torque pulse: 60 Nm
Battery 400w - 500w
Battery Capacity 396Wh - 36V - 11 Ah
Weight Supported 120kg each person
Max assisted speed 25 km/h
Weight 66 kg
Other features and functions Width: 98 cm; Length: 197 cm; overpass Height: 23 cm - 55 cm inside leg measurement
Accessories Front basket - Rear-View Mirror
Corporate Information I componenti e le caratteristiche tecniche potranno subire variazioni senza alcun obbligo di preavviso/ The components and technical characteristics may undergo variations without any prior notice
Colors in the catalog Silver, Blue, Red
Mostra di più

Purchases in Installments

On MTbici you can buy your new bike with small monthly installments and you choose the amount to finance.

For all contractual and economic conditions, please refer to the "Basic European information on consumer credit", available to customers in all Sella personal credit branches and on the website

We inform you that this collaboration does not operate under a non-exclusivity regime.


PDF Sella Personal Credit - Standard table handbook

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
© 2021 MTbici di Grimaldi Marzia - Registered Office: Via Teramo, 5 00040 Ardea (Rm)
F.C.: GRMMRZ82P62H501U - VAT: 13343891001 - REA N.: RM 1440145