Galfer Integrated Speed Sensor Magnet For E-Bike - SHIMANO, SPECIALIZED <2018, BROSE, BOSCH, GIANT

GALFER - BRAKE ROTOR E-BIKE SPEED SENSOR MAGNET

Various speed sensor magnets to suit specified models of e-bikes.

MG001 - Specialized (up to 2018), Brose, Bosch, Giant, Shimano

MG002 - Specialized (2019 onwards), Trek

MG003 - Compatible with Galfer rotors that have a magnet mount hole.