XOSS Armband Heart Rate Monitor BOX the extra-long high pressure hose

the extra-long high pressure hose and The “MV Easy” MULTI-VALVE head for all valve types

plus a CeramicSpeed Coated DUB BB

Featuring an innovative Filth Filter

The side plates are shaped from machined aluminum

carries speed like an aero machine and remains comfortable enough for epic gran fondos and long training rides

XOSS Armband Heart Rate Monitor BOX the extra-long high pressure hoseThe 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.