Bicycle cycling road bike gps computer protective silicone case protect skin case bike computer mount set for gps polar m450 for 318mm or 254mm hand
Featuresr silicone case to protect your device for durability and longevityr plastic durable mount for 318mm and 254mm diameter handlebar with two shims providedr easily view your performance data on your computer in a perfect positionr 14 turn twist for mountdismount the case easy installationr compatible devices for polar m450 gps bike computerr it is a really smart addition to your beloved bike computer