Galfer eBike Speed Sensor Magnets are the perfect choice for keeping your electric bicycle functioning correctly. Without register your speed, your eBike will not work! Replace or repair with Galfer products for the best setup. There are three choices of magnet for different bikes. See below for more info on which is correct for yours.MG001The MG001 magnet is compatible with the following systems:ShimanoSpecialized, pre 2018BroseBoschGiantMG002The MG002 magnet is compatible with the following systems:TrekSpecialized, 2019 onwardsMG003The MG003 is designed to be integrated with Galfer fixed disc brake rotors. With this magnet you can house the speed sensor magnet within the rotor for a cleaner finish.Compatible with the following rotors:Shark Fixed:DB022WDB023WDB024WDB027WWave Fixed:DB003WDB003W2DB003WCLDB006WDB006W2DB034WDB034WCLFor more Galfer products, including disc brake rotors, pads and mounts. Check out our brand page on the button below: SHOP GALFER
