XOSS Armband Heart Rate Monitor new in engineered and put to the

engineered and put to the test by the world’s fastest triathletes in a bold quest to push the sport forward

Compatible with threaded CO2 cartridges

48/35T and 46/33T chainring combos available

The ideal home trainer tire

Stem: Giant Contact SL XS: 80mm

XOSS Armband Heart Rate Monitor new in engineered and put to theThe XOSS BBP Beat Band Pro is a lightweight and waterproof heart rate monitor armband designed for all types of training, from cycling and running to swimming. With real time tracking, built in memory, and dual Bluetooth ANT+ connectivity, it delivers accurate performance data without the need for a chest strap. Comfortable, durable, and easy to use, its the ideal companion for athletes who want reliable heart rate monitoring across every workout.