PRO SENSOR PAIR ALL LEGACY REAR LIGHTS while its narrow design interfaces

while its narrow design interfaces neatly with other handlebar accessories

an impressive 45-hour runtime in Femto mode

A bright and efficient multi-purpose e-bike cycling light

Offering 7 combined solid and flash output modes

this pump is compact

PRO SENSOR PAIR ALL LEGACY REAR LIGHTS while its narrow design interfacesSuper 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.