The OZO 250W Controller Kit is the ideal solution for repairing or upgrading your electric bike. Whether you need to replace a faulty system or boost your bike's features, this kit is easy to install and gives your electric assistance a new lease on life.

• ✅ 1x OZO 15A Integrated Controller
• ✅ 1x Display of your choice (3 models available)
• ✅ 1x Suitable Pedal Assist Sensor (based on your crankset photo)
• ✅ 1x Main wiring harness
• ✅ 1x 9-PIN JULET motor extension cable

The 15A Controller is designed for a clean and discreet installation. Equipped with 100% waterproof Julet connectors, each connector is keyed to prevent any wiring errors.

⚠️ Warning: This controller is only compatible with OZO frame batteries.

Compact Display

Ideal format for MTB as it is less exposed to impacts. It features +/- buttons to manage your 9 assistance modes.

Vertical Display

The high-end option: USB charging port, adaptive auto-brightness, and advanced settings for the 9 assistance modes.

The Pedal Assist Sensor (PAS)

Mandatory for hub motor kits, it engages the assistance as soon as you start pedaling. We offer two models to fit 90% of bikes on the market:

• Integrated Sensor: For square taper bottom brackets (4mm clearance required).
• Magnetic Disc Sensor: For all other types of bottom brackets.

Thumb Throttle

Ideal for MTB to assist with hill starts or clearing obstacles without pedaling.

Brake Cut-offs

Additional safety: instantly cuts the motor when braking (available as levers or sensors).