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Quality and care taken

A care with all our products

 

We take great care to the quality of the products we offer for sale on our website.
Rool'in took 3 years of research and development. We are the third generation, which allowed us to make some changes to optimize its operation.
The battery, specifically developed, is disposed around the core engine to obtain a perfect balance, the additional weight of the varying around 4.5 to 6.7 kg.
We take great care to the quality of the products we offer for sale on our website.
Rool'in took 3 years of research and development. We are the third generation, which allowed us to make some changes to optimize its operation.
The battery, specifically developed, is disposed around the core engine to obtain a perfect balance, the additional weight of the varying around 4.5 to 6.7 kg.

 

 

Quality components and materials was chosen for better performance and longer life of our product. The Rool'in concept is patented and protected in France and abroad. The batteries we use are of PANASONIC and SAMSUNG brand, recognized as the most efficient for their quality and technological advance. The used motor (brushless) is more reliable, production is 200,000 units / year. Today we offer a finished product that meets EU legislation on VAE * and complies with the EN15194 standard:

  • engine power less than or equal to 250 watts
  • The assistance is cut off when the VAE exceed 25 Km / h
  • Support is engaged pedaling at what differentiates a VAE moped

 

The fact that the VAE * is a bicycle brings advantages:

  • No license plate
  • No road safety license or patent
  • The liability insurance is sufficient
  • The helmet is strongly recommended but not required
  • You can use the roads and bike paths

Autonomy tests

We conducted tests of battery life with a person of 85/90 kg on country roads and terrain.

Results: 20 inches = up to 30km depending on use, 26 and 28 inches = up to 50km depending on use.

Customer satisfaction test

We conducted many special tests (2 000) and recorded a satisfaction rate of over 90%. Many women have tried Rool'in with and without electrical assistance, they found the nice bike to use in both cases. They were conquered by the maneuverability of their new VAE, management is totally fluid.

 

Product: Kit electric wheel: 20 ", 26" and 28 "

Exigences relatives aux essais / Test Requirements

Test de rotation de la roue / Rotational accuracy test- As per applicant’s request with reference to EN 14764:2005 Clause 4.10.1

Essai statique de résistance des matériaux / Static strength test- As per applicant’s request with reference to EN 14764:2005 Clause 4.10.3

Test vélo à assistance électrique / EPAC bicycles- As per applicant’s request with reference to EN 15194:2009

Directives basse tension / LVD Directives compliance (2006/95/EC)- As per applicant’s request with reference to EN 60950-1:2006 + A11:2009 + A1:2010 +A12:2011

Test de compatibilité Electromagnétique / EMC test- As per applicant’s request with reference to EN 62311:2008

Test de compatibilité Electromagnétique /EMC test- As per applicant’s request with reference to-  EN 301 489-3 V1.4.1-  EN 301 489-1 V1.9.2-  EN 61000-3-2:2006 + A1:2009 + A2:2011-  EN 61000-3-2:2008-  EN 55014-1:2006 + A1:2009 + A2:2011-  EN 55014-2:1997 + A1:2001 + A2:2008

Test de spectre radioélectrique / Radio spectrum test- As per applicant’s request with reference to-  EN 300 440-1 V1.6.1-  EN 300 440-2 V1.4.1

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Your questions, our answers

I’m asking a question, I make a note

The Rool'in team will personally answer you by email.
If your question is of general interest for other users, it will be published, preserving your anonymity.

Choose your electric kit unerringly

To purchase your electric wheel to your bike, you must first choose the right size.
Here's how to know the size of your wheel: on the side of your bike wheels, you will find the indication of the diameter of the wheel is expressed in mm 495, 650, 700, or inches respectively 20 ', 26', 28 '. See figure below:
tailles roues anglais
Les vélos VTT  et vélo de femme reçoivent les kits de roue électrique 26 pouces. Les vélos de ville sont complétés avec des roues 28 pouces, les vélos pliables avec des roues 20 pouces.
La roue électrique vélo en kit est livrée entièrement équipée et s’installe en quelques minutes.
Vous pouvez aisément profiter des avantages de l’Assistance Électrique pour vos déplacements en ville ou à la campagne. 
Les sportifs apprécieront le fait que l’aide est débrayable.
Rool'in rend votre vélo high-tech, économique et performant. Roulez devient un jeu d’enfant.

ATVs and women bikes receive electric wheel sets 26 inches. City bikes are complemented with 28-inch wheels, folding bikes with 20 inch wheels.

The electric bicycle wheel kit comes fully equipped.

Sports lovers will appreciate the fact that the aid is disengaged.

Rool'in makes your high-tech bike, economic and efficient. Drive becomes a pushover.

The « SMART » model

Fourche Rool'in Smart vélo électrique

 

We invite you to read 3 measures to respect for a perfect installation:

- The distance down the fork should be 100 mm (you can play up to 8 mm on the distance of the fork with washers)

- And 82 mm to 105 mm from the bottom (you can play up to 8 mm on the distance of the fork with washers)

- The diameter of the fork lug must be 10 mm

And it's very simple:
 

1) Download the mobile application entitled "Rool'in" available on Apple store and the Play store.

2) Set the wireless speed sensor on the opposite side of the chain to the pedal crank. Assistance works as soon as you pedal.

3) Establish the connection between the sensor and your mobile device (see manual).

The app has additional features (average speed, mileage on a run, total distance, ...) and will become the indispensable partner of all your walks.

With this wireless system, the detection of your movements is amplified, the electric assistance is instantaneous and fluid.


Buy the Smart

The « Original » model

 Check measures at your fork as above in the section Version "SMART".

 In addition, the kit comes with 2 mounting options for the pedal sensor or sensor 

 

schema-roue-electrique-roolin2






1) Adjustable clamp system
attache elastique anglais







2) System with elastic
kit-velo-electrique-284-400x400

- The magnetic disc (D) also requires a space of 4 mm to be able to insert between the edge of the bottom bracket and pedal by clipping directly.


Buy the Original


For more information on the electric wheel, contact us by phone at  01 42 04 52 33 or mail.