Precise, light and compact speed sensor without magnet.
It installs quickly and connects via Bluetooth
The Pro Speed sensor has a solid composite matrix construction with an LED indicator. Easy mounting on a bicycle hub.
It has a state-of-the-art dual Bluetooth system that can be paired with cycling computers and smart trainers at the same time.
Including replaceable CR2032 battery.
SPECIFICATION
WEIGHT: 20 g (with battery)
DIMENSIONS: 37 x 33 x 13 mm
Product ID: 15891