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Discover Matra technology

Matra

INNOVATION AND TECHNOLOGY

AT THE HEART OF THE NEW MATRA 2016 COLLECTION

NuVinci

The NuVinci® transmission system is revolutionary. It keeps you relaxed on your saddle thanks to a smooth progression from one speed to another. NuVinci® technology focuses less on how the bike itself works and more on what's important! For example, traffic or the beauty of your surroundings. This system stands out as it is a continuously variable planetary, the basis of NuVinci® technology. It easily adapts to your needs as a cyclist. With the NuVinci Optimized™ components, you will find the ideal gear ratio, whether you are waiting at a stop light or pushing against a head wind. Done with step changes, empty pedalling or creaking. Simply enjoy the smooth ride. You've got to try it!

The Harmony system adds an extra touch of comfort to the continuously variable transmission system. This is thanks to the Harmony system that provides automatic continuous shifting for those who prefer not to worry about changing gear. Just set your preferred cadence and the transmission is controlled automatically so you can keep pedalling at a constant rhythm, whether you're at the top or the bottom of a hill. The gear ratio is always at the most optimal setting and this also increases your E-bike's battery life.
The Harmony 380 system H8 controller on the Matra i-Flow confort auto allows you to adjust the cadence yourself thanks to the controller and its impressive LED display (with stepless shifting, of course). And if you want to take over the reins, you can deactivate the automatic shifting with the press of a button.

 

TranzX

Matra has chosen top quality motors by selecting the TranzX brand, the go-to brand on the E-bike market. TranzX is a JD group brand:


- Manufacturer of finished products in the mobility sector
- Bike component supply specialist
- Over 20 years of recognised experience in the sector
- Over 4000 partners all over the world


Matra has chosen the best technology/price ratio when it comes to motors so that it can provide you with a large range of innovative and high performance motors at an affordable price. Here are the different motor options:

M01 250 W

The best of the TranzX range, this solid and efficient motor will effortlessly take you wherever you want to go thanks to its rotation sensor. This means you can get exactly what you need as soon as your foot touches the pedal.

Characteristics:

Technology: Geared brushless
Maximum speed: 25km/h
Nominal/max. torque: 14.5-40 Nm (maximum torque available from start)
Noise: < 69 dB
36V for front or rear assembly

M25 250 W

The M25 is also a key product. This is the first TranzX motor to combine a rotation sensor with a torque sensor. This means that the motor provides progressive power according to your needs, without leaving you high and dry at the start. The very powerful torque means this product can make all your dreams come true, with utmost discretion. The M25 is also quite a treat when it comes to the battery, thanks to its energy optimisation system. Finally, it also has a speed sensor to calculate the energy needed at any moment in time.

Characteristics:

Technology: Geared brushless
Maximum speed: 25km/h
Nominal/max. torque: 22-60 Nm
Maximum torque: depends on your pedalling force + assistance at the start
Noise: < 67 dB
36V for central assembly

 

E-POWERED BY BOSCH

The Matra i-Flow Confort, i-Step and i-Force are equipped with high performance Bosch motors: the key to the whole system!


Thanks to its central position, it benefits from the speed shifting system and provides you with unparalleled performance. Its rotation speed is linked to the pedalling cadence. This means that if the user is smart about shifting gears than the motor will provide you with the most optimal output. This is how the battery life is kept long without having to use an oversized battery. It also means you can easily zip over slopes of over 20%!


The 4 assistance levels are proportional to the cyclist's own actions and provide 40% to 300% of assistance. The system is based on automotive technology and tells the user when the change gear. This assistance is optimised when the user's pedalling cadence is within a good range, as allowed by the shift in mechanical ratio. The system's responsiveness is based on a processor that can carry out 1000 measurements per second.


And one more thing: the wheels are exactly the same as on a standard bike and so they can very easily be removed, unlike wheel hub motors. There is no cable to disconnect and no sensor to recalibrate when you remove them from the bike.

And here are a few lines to sum up its characteristics and best features:


- Maximum motor torque: 60
- Central motor weighs less than 4kg
- Force transmitted to the wheel using the speed shifting system, providing you with autonomy and the ability to manage obstacles
- Automotive technology, reliable, high performance and top output
- Low gravity centre does not destabilise the bike
- Compact, sturdy and spray water proof, protective anti-stone chip housing
- 3 integrated sensors (force, rotation, speed)

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