The Shimano Lockring with Magnet for Speed Sensor EW-SS302 is a brake disc lockring designed with an integrated magnet for use with Shimano’s EW-SS302 speed sensor.

Key Features:
  • Brake disc lockring designed for Shimano speed-sensor applications.
  • Integrated magnet provides the magnetic element required for compatible speed sensing.
  • Compatible with the Shimano EW-SS302 speed sensor.
  • Suitable for Shimano RT-MT900, RT-MT800, SM-RT70, SM-RT64,    SM-RT30 brake discs.

Who is it for?
Ideal for Shimano-equipped MTB riders and mechanics servicing compatible brake discs with an EW-SS302 speed sensor.
Take advantage of our expertise

Take advantage of our expertise

Unsure about the right product? Our experts are here to guide you. Whether in-store or online, we take the time to answer your questions so you can be confident in your choice.

Talk to an expert