Polar OH1+ Armband Gray model-marvel or in the high mountains

or in the high mountains in summer

Specialized Tarmac Comp 56cm Bike - 2009

Niner RIP 9 Small Frame - 2013

ShockWiz stores the data for display on your phone later -Use the direct mount version for inverted forks such as Rockshox RS-1

Polar OH1+ Armband Gray model-marvel or in the high mountainsEngineered for supreme wearability, the Polar OH1 armband is designed to fit snugly and comfortably around your arm. Made of a soft textile material and featuring a simple, secure adjusting mechanism, its easy and convenient to put on when and where you want to. The armband is machine washable and comes with a holder unit for the sensor.