Touring 250W rear wheel kit with 36V PVC battery
OZO 500W External Controller Kit - Repair and Upgrade for Electric Bikes
The OZO 500W Controller Kit is the ideal solution for repairing or upgrading your electric bike. This complete kit includes a controller, a display, a suitable pedal assist sensor (PAS), a main wiring harness, and a 9-pin motor extension cable. With this kit, you can easily replace your bike's control system, giving it a new lease on life and enhancing its performance.
OZO 500W EXTERNAL CONTROLLER KIT
Repair and Upgrade for Electric Bikes
The OZO 500W Controller Kit is the ideal solution to repair or boost the performance of your electric bike. This complete system replaces your old electronics to provide smoother and more modern motor management.
REPAIR
Easily replace a faulty system.
PERFORMANCE
Smoother acceleration and 9 assistance modes.
COMPATIBILITY
Fits a wide range of 9-pin motors.
KIT CONTENTS


THE 22A CONTROLLER AND HARNESS
The OZO 22A controller comes with 100% waterproof Julet connectors. Each connector features a visual key/color code: no risk of wiring errors!
Simplified wiring (Harness cable):
- ● Red Connectors: Brake cut-offs and Lighting
- ● Green Connector: Control screen (Display)
- ● Yellow Connector: Throttle (optional)
THREE DISPLAY CHOICES
COMPACT COLOR DISPLAY
Ideal for MTB, it is robust and less exposed to impacts. Integrated buttons to control the 9 assistance modes.
VERTICAL COLOR DISPLAY
The high-end option: large screen, full settings, USB port for smartphone charging, and light sensor.
THE PEDAL ASSIST SENSOR (PAS)
Mandatory to activate pedaling assistance. We offer two versions to fit 90% of bikes:
- Integrated Sensor: For square taper axles (requires 4mm of clearance).
- Magnetic Disc: For all other types of cranksets.
Note: Please send us a photo of your crankset to confirm the correct model.

OPTIONAL ACCESSORIES
THE THROTTLE
Allows motor control without pedaling. Ideal for hill starts or clearing obstacles during MTB rides.
THE BRAKE CUT-OFF
A safety feature that instantly cuts the motor as soon as you brake. Available for cable or hydraulic brakes.
Data sheet
- Guarantee
- 2 ans
- Puissance
- 250W
- Motor position
- Back
- Batterie
- 36V
- Average range in 36V 250Wh
- 50km
- Average range in 36V 500Wh
- 100km
- Average range in 48V 670Wh
- 110km
- Affichage tension batterie
- Oui
- Couple max en 36V
- 40N.m
- Tension
- 36V
- Vitesse max en 36V
- 30km/h
- Mass
- 3 Kg
- 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
- Intensité du contrôleur
- 15A
- Coupure frein
- Oui
- Affichage puissance instantané
- Oui
- Horloge
- Oui
- Port USB
- Oui sur display vertical couleur
- Waterproof grade
- IP64
- Homologué aide de l'état
- Yes
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