Check the listing for details. Spinning® Connect ™ Dual Mode Cadence Sensor. Color: Black, Condition: New. Listed at 35.00 USD. The Spinning® Connect Dual Mode Cadence Sensor attaches to any Spinner® bike crank or indoor cycling bike as well as most outdoor bikes to track and capture real-time cycling cadence (RPM). The Spinning® Connect Dual Mode Cadence Sensor is your solution to measure cadence (RPM). Compatible with both Bluetooth mobile devices, the cadence sensor only needs to be paired once when used with the Spinning® apps – whether you use the sensor at home or in the studio. Train smarter and achieve your fitness goals! - Attaches to any Spinner® bike or indoor cycling bike crank as well as most outdoor bikes to track and capture real-time cycling cadence (RPM) - Dual-mode cadence sensor is compatible with both Bluetooth® and ANT+ mobile devices - One-time pairing when used with Spinning® apps or other tracking apps - whether you use the sensor at home or in the studio - Replaceable common CR2032 coin cell battery SKU: 7955REV3