POWR LABS Bike Speed Sensor, Bike Sensor Bluetooth, ANT+ Speed Sensor Bike, Spin Bike Speed Sensor Compatible with Garmin Bike Computers, Wahoo, Zwift, Trainer Road & Polar Apps

Bike speed sensor
DEDICATED BIKE SPEED SENSOR: Don’t be fooled by complicated & glitchy Speed/Cadence Sensor combination units. This bike sensor is engineered for unrivaled speed monitoring.
INSTALLS IN SECONDS: Using the one-sized fits all adjustible rubber bracket, attach the bike sensor to either your front or rear bike hub. Works outdoors or on an indoor trainer or stationary bike.
SMALLEST SPEED SENSOR: No one wants a bulky, heavy speed sensor. We spent over 6 months designing the smallest & lightest bike speed sensors available.
IMMEDIATE PAIRING: Pairs instataneously to major bike computers, watches and apps. The blue pairing light indicates power, pairing & connectivity. Pair once and it automatically connects in the future. No more guess work or frustrating troubleshooting.
USA ENGINEERED: Quality designed, manufacturing and tested by athletes. Big brand quality; small business value.