Super compact and lightweight magnetless cycling sensors. The pair includes the Pro Speed Sensor (hub mounted) and the Pro Cadence Sensor (crank arm mounted). Both feature a translucent Composite Matrix construction with a LED indicator. Each sensor supports dual Bluetooth connection for simultaneous pairing with cycling computers and smart trainers. Features a replaceable CR2032 battery.

Practical feature: During indoor training, the data from the Pro sensors can be received by the bike computer and smart trainer at the same time. Their translucent polycarbonate housings with integrated LED indicators each house a CR2032 battery, which ensures an operating time of up to 250 operating hours.

Compatibility: Pro Cadence and Pro Speed Sensor can be paired with Lezyne GPS devices and most other brands GPS devices using bluetooth connection. However it is recommended to check compatibility of your existing/other brand GPS device with Lezyne sensors before you order these sensors.

Technical Features:

• Material: Polycarbonate
• Connection: Bluetooth (Dual)
• Battery: CR2032
• Battery life: 250 hours
• Water resistance: 1m water column
• Assembly: Crank arm (cadence) | Front or rear wheel hub (speed)
• Dimensions housing: 37 mm x 33 mm x 13 mm
• Color: Black
• Weight: 11g (17g with battery) (per sensor)

Scope of delivery:

• 1x speed sensor
• 1x cadence sensor
• 2x CR2032 battery
• 4x rubber ring
• 2x rubber protective cap