Pedal assist kit provides feedback from the pedal to controller when rider starts pedaling In return, depending on the level chosen on the display, controller assists rider employing electric power This can be deactivated using display buttons or overridden using regular throttle Color: Black Material:plastic size:Approximately 6.5 X 6.5 X 1cm Package Contents: 1 * Sensor and 1 * Magnetic Disk Plate 100% brand new and high quality Features: Made of high quality materials for durability and long life. Suitable for most electric bikes. Standard 12 magnetic booster. Easy to install, easy to use, and safe. Let you save more effort and ease when riding. Electric bicycle speed sensor (known as PAS, wheel mounted sensor). It is a high-tech component designed for electric bicycle with ergonomics. It has superiority to match well with all electric bicycles available in the market. It employs the dual-magnetic loop - Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal and sent to the controller. 1:1 power assist. Make cycling easier and funnier. Specification: Type: Pedal Assist Sensor Size: Wire Length: app.90 cm/35.43 in Quantity: 1 Set Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
