Bionx 48V D500 Electric Conversion Kit



Bionx 48V D500 Electric Conversion Kit


Top of the line Electric Bike Conversion Kits. We ride them ourselves everyday. Incredible! Silent and a joy to ride. Gear shifting is as easy as ever and the ride experience is simply one of the best forms of electric propulsion out there.

The Bionx D500 motor is a powerful animal. A radical new take on the bicycle hub motor, the Bionx D series motors are flatter and thinner that traditional hub motors and fit neatly between the wheel spokes providing more wheel flex for greater grip and traction. Add a very large 48 volt ~11.5 ah (555 watt hour) battery and you’ve got the mother of all conversions kits.

With over a 7 years of Bionx service experience, SEB is an Authorized Bionx Service Center with the latest diagnostic equipment and the expertise to get you back on the road in the event you need technical support.

A radical new take on the bicycle hub motor, the Bionx D series motors are flatter and thinner that traditional hub motors and fit neatly between the wheel spokes providing more wheel flex for greater grip and traction.

bionx off road d-series

Mad Acceleration: By increasing the motor diameter, the tangential speed of the motor’s magnetic components is increased as well. By increasing the diameter of the motor, the magnetic components are placed on a larger circumference thus move at higher tangential speed producing lightning-fast acceleration.

Crazy Torque: At a peak torque of 50 Nm and a steady state torque of 25 Nm, the D-Series is aimed at the on-road and off-road rider who wants high performance and modern design in one product.  Hang on tight.

VDB (Very Dense Battery): Ride from 50 to 80km on a charge using the D500’s 48 volt ~11.5 amp hour (555 watt hour) configuration with Lithium Manganese Cobalt cells by Panasonic. Up to 2 hour ride time and a life of 1000 cycles. Only 4kg.

Silent Power:  Unlike mid-drive systems and geared hub motors, the Bionx D Series electric motor isn’t just quiet – like a ninja, its totally silent.

Descend with Regen: All Bionx systems come with Regenerative Braking, so when you squeeze your bike‘s brake lever, energy is sent back to the Li-Ion batteries, helping them recharge. And if you are traveling down a steep hill and want some extra braking, or want a greater workout as you pedal, switch the BionX system into one of the four Generate Mode levels. You’ll feel resistance, and even more energy is returned to the battery pack.

The BionX system is naturally intuitive. Energy is provided in proportion to the torque applied to the pedals: Pedal harder and get a stronger and faster assistance, pedal lightly and receive gentle, gradual assistance. Stop pedaling and your assistance is automatically cut off. Each pedal stroke is analyzed separately by a microprocessor, equalizing your energy so you can concentrate on enjoying a smooth, powerful and precise ride.


Controller The 2017 BionX RC3 Controller is simplicity at its best. With its compact, intuitive design and intelligent multi-functionality, the RC3 offers you a whole new level of control with BionX. The LED indicators allow it to serve as a stand-alone remote controller. It can also be paired with the amazing new BionX DS3 Display.

DS3 Display

The 2018 BionX DS3 Display is stylish and smart. It features an all-new screen with full-colour graphics, along with multiple display styles to show you exactly the information you want. The DS3 Display is operated remotely with the intuitive new RC3 Controller, so you never need to take your hands off the handlebars.
Features Include:

  • Transflective color display
  • Quarter-turn mounting mechanism
  • Rubber hand grips on the sides for secure handling
  • Multiple mounting positions
  • Multi-language menu

The BionX Motor

Get back what you put in: Produce your own energy with the BionX regenerative motor. By activating the brake lever or using the “training mode” in 4 Regeneration assistance levels, the motor will automatically transform your speed into energy and store it back into the battery. Ride, regenerate and use the stored power to extend your ride.

The BionX Battery

Ride for long distances knowing that you’ll have the support you need, exactly when you need it. The BionX Lithium Maganese rechargeable battery is safe, stable, light, and extremely compact. A single charge of the battery can last up to 90 km* or more when using the regeneration mode.

The BionX system includes a charger that will recharge your battery in less than three hours. The battery itself is easily installed using water bottle mounts or a rear rack, and can be removed within seconds.

In the middle of a long ride? Give your BionX battery a quick recharge with the ReGen braking system: applying your brakes or coasting downhill sends energy straight back to the battery.

Here is a video link with the older style display featured.