Dt swiss E-Bike Speed Sensor Rim Magnets Black

In-rim magnet for E-Bike systems such as Bosch that use rim mounted magnets for speed readings. Replaces the magnet mounted on the outside of the rim for a cleaner more aerodynamic appearance. Available for Presta and Schrader valves and compatible with tubes or tubeless configurations. Compatible with rims greater than 22mm wide but 24mm and up is recommended