The Garmin™ Speed / Cadence Bike Sensor lets you keep track of your pedaling power.

• Sensor lets you monitor your pedaling cadence while you ride.
    - Self-calibrating.
    - Wireless speed/cadence sensor.
    - Measures and reports your pedaling strokes per minute.
    - Gives feedback for optimal performance.
• Compatible: RIno® 655t, Rino 650, Oregon® 550t, Oregon 550, Oregon 450t, Oregon 450, Oregon 400t, Oregon 400i, Oregon 400c, Oregon 300, Montana™ 650t, Montana 650, Montana 600, GPSMAP® 78sc, GPSMAP 78s, GPSMAP 62stc, GPSMAP 62st, GPSMAP 62 sc, GPSMAP 62s, Garmin Fot™, Garmin ANT+™ adapter for iPhone®, FR70, FR60, Foretex® 401, Forerunner® 910XT, Forerunner 610, Forerunner 50, Forerunner 410, Forerunner 405CX, Forerunner 405, Forerunner 310XT, Forerunner 305, fenix™, eTrex® 30, Edge® 800, Edge 705, Edge 500, Edge 305, Dakota® 20, Colorado® 400t, Colorado 400i, Colorado 400c and Colorado 300.
• Imported.