12x magnets ring for pedelec sensor. Brand : Kingmeter Drive side and opposite side available. For easier installation you can use our support available here
Built-in integrated pedal sensor for square axle bottom brackets that have a minimum clearance of 4mm between crank and frame. Compatible with OZO Touring and Enduro kits. Very simple installation. Julet three-way waterproof connector. Pedal sensor installation instructions