Powr Labs® Bike Speed Sensor

A compact speed sensor engineered for one job: accurate wheel speed on the road, the trainer or the spin bike.Why athletes pick it Dedicated bike speed sensor. No complicated speed and cadence combo units. Engineered for unrivalled speed monitoring on road, gravel and indoor setups. Installs in seconds. The one-size adjustable rubber bracket fits the front or rear hub. Works outdoors or on an indoor trainer. Smallest speed sensor. Six months of design went into making the smallest, lightest speed sensor available. USA engineered. Designed, manufactured and tested by athletes. Big-brand quality, small-business value. Immediate pairing. Add the sensor in your app or bike computer, spin the wheel to wake it, and it connects. Works withGarmin, Wahoo, Zwift, Strava, TrainerRoad, Peloton app and any ANT+ or Bluetooth speed profile.12-month no-questions-asked warranty. Designed and tested in Park City, Utah. Questions? Email support@powr-labs.com.