The front motor Speedster DD27 is a motor with direct drive derivates from electric motor scooter. With a rock-solid reliability, this motor is really great value for its price and the performances you get. It’s perfect for a daily generalist use on cargo, tricycle, tandem but also machine where it’s not possible to pedal such as scooter. It’s the first choice of scooter renter. You can use this motor with a sensored/sensorless controller, but for a maximum efficiency and the best effectiveness We advise you to supply it with our OZO controller FOC 25A. | ![]() |
The back-motor Speedster DD27 free wheel will be perfect if your native transmission has 7 or 8 speeds. | ![]() |
Please favor the back motor DD27 with cassette if your transmission has 9 or 10 speeds. | ![]() |
With your kit you receive a complete driving wheel. All our wheels are carefully checked before shipment: spoke tension, centering, sail and false round. The 36 rays are in stainless steel of 2,3mm diameter made in France. For engage use, we are advice you to choose a rack on a mountain bike wheel such as the KLIXX or the MAD. Theses rim are French made and will allow you to use your kite in every situation. |
The 22A controller is delivered with a JULET wire totally waterproof and very easy to install. Every wire has a wire coding system, so you cannot go wrong. |
The principal wiring harness is for the OZO 22A controller. Julet connector 9-ways 80cm 2 RED connectors 1 GREEN connector 1 YELLOW connector Compatible with all e-bikes disposing of the JULET connector 9-ways Example : Nakamura, Kunteng, Gosport, Norauto, Peugeot… |
![]() | ![]() | ![]() |
Handlebar housing LED 890 for OZO wheel motor electric kit 22A Compatible with a lot of e-bikes : Cycoo V-5500, TopLife V-5500, Makadam E-Mountain/E-Forest/E-Vortex /Nakamura. It will allow you to :
| Handlebar housing LCD1 Compatible with all OZO wheel motor electric kit 22A Compatible with a lot of bike with electric assistance : nakamura, carrefour, gosport, décathlon, easybike/ Cycoo V-5500, TopLife V-5500, Makadam E-Mountain/E-Forest/E-Vortex. It will allow you to :
| Handlebar housing LCD1 Compatible with all OZO wheel motor electric kit 22A Also compatible withbikes with electric assistance : Cycoo V-5500, TopLife V-5500, Makadam E-Mountain/E-Forest/E-Vortex / Nakamura. It proposes the same functionalities of the LCD1 but with:
|
For every wheel motor kit including 22A controller, you’ll necessarily have a pedal sensor. It allow to engage the motor and then, the electric assistance of your bike.
The pedal sensor is a rotation sensor. You are required to pedal to get the electric assistance. There are multiple type of sensor to correspond to 90% of bike on the market. Integrated pedal sensor: For chain set housing of squared axis having a minimum 4mm gap between the crank and the frame. Pedal sensor with magnetic disk: For other bikes which don’t have a minimum gap to install an integrate sensor. | ![]() |
You’ll have to supply your Speed wheel motor kit with a 36V or 48V battery. Every 36V or 48V OZO batteries are compatible with this motor.
The capacity choice is done in function of the wanted autonomy. For example, a 500Wh battery will offer you around 50km (31 mile) of autonomy without forcing the bike to 100km (62 mile) in function of your effort. A 1000Wh battery will offer you the double of autonomy.
The second criteria is to know where do you want to install your battery on your bike. For that
We are proposing you two versions of battery: Box battery and PVC battery.
![]() | ![]() |
Offer a protection against humidity, rain, impacts and dust and allow you to lock the battery. Please verify the dimensions of the battery by going directly on the concerned product sheet. | They are lighter and less costing. But you’ll have to installer it in a backpack or in a cover to assure it protection. Using them in backpack is for electric mountain bike or with electric assistance. Because the bike is lighter so more manageable. |
![]() | ![]() | ![]() |
Accelerator : Allow you the possibility to drive your bike without pedaling. We advise you to use it on mountain bike to help with obstacles crossing and hill starts. | Brake cutoff : It’s not necessary for the proper functioning of your motorization. But it offers you an additional security by lowering the system when braking. It’s highly recommended to use it if you have a speed regulator. It presents itself under a brake contact handler for bikes equipped with brake cable and traditional handle. Or a contact on wire for those who want to conserve their original handle or a magnetic relay of hydraulic brakes. | Sensor support : They are not required for all installation, but only on certain type of pedals that allows you to facilitate the installation of the magnetic puck on transmission side. |
![]() | ![]() | ![]() |
Torque arm : is a stainless steel shaped with a laser to avoid fixation screw loosening of the drive wheel and to don’t ruin the bicycle frame. The torque arm is essential for freeride kit. To choose your model for your bike please read the manual on torque arm’s role. | Freeride motor : is compatible with all Shimano and SRAM cassette in 7,8,9 speeds. So, you can recover the cassette of your original bicycle or buy once with your kit. We will install it of the wheel. Please note that if you have 7 or 8 speeds, you’ll have to take cassette spacers to adapt it on the motor. | Carrying bag : Perfect to transport 36V or 48V battery on your bike. You can add in option a neiman supporting 30A current. The neiman is already wired on the Anderson PP30 connector. |
The back version of the motor is compatible with all the bikes equipped with a back-wheel axis of 9x135mm. To be certain of the installation of the speed motor on your bike, please verify that you have a traditional open frame in 135mm. With a ruler, measure the interior width of the A frame. You must have at least 135mm. Then measure the frame notches (B value). You must have a value between 9 and 10mm. | ![]() |
The front version of the motor is compatible with all the bikes equipped with a back-wheel axis of 9x100mm. With a ruler, measure the interior width of the A frame. You must have at least 135mm. Then measure the frame notches (B value). You must have a value between 9 and 10mm. | ![]() |
Torque arm installation notice
Pedal sensor installation notice
Torque arm presentation | Choice and installation of pedal sensor for ebikes : |
Cycle analyst V3 presentation : |
puissance nominale et puissance max sous 48V | 1000W |
Autonomie moyenne en 36V 20Ah | 100km |
Garantie | 2 ans |
Autonomie moyenne en 36V 9Ah | 50 Km |
Autonomie moyenne en 48V 17Ah | 110Km |
Couple max en 36V | 40N.m |
puissance nominale et puissance max sous 36V | 250W |
Vitesse max en 48V | 40 Km/h |
Vitesse max en 36V | 30km/h |
Technologie | sensorless |
Couple max en 48V | 90N.m |
Technologie moteur | Réducté |
Cassettes acceptées | 7, 8, 9 et 10 vitesses Sram et Shimano / 11 vitesses Shimano |
entraxe cadre Min / Max | 135mm / 142mm |
Compatibilité frein à disque | Oui |
Marche arrière | Non |
Tensions admissibles | 24V ou 36V |
Intensité du contrôleur | 15A |
Coupure frein | Oui |
Sortie alimentation pour lampe | Oui (JST 2 voies sur contrôleur) |
Magnets height | 30mm |
connecteur moteur | Anderson PP30 |
©2018 OZO électric