Scosche MBM2SM Magnetic Handlebar Phone Mount w/Elastic Bands. This magnetic handlebar mount is a fantastic solution for mounting your smartphone to virtually any handlebar. The powerful earth magnets hold your device securely in place even on the bumpiest roads and are 100% safe for Smartphones, Tablets, GPS, and other mobile devices. Compatible with most sized smartphones and cases. Cruise down the road or hit the toughest trails in full confidence that your device is secure. This mount provides 360 degrees of viewing and easily adjusts to the diameter of your handlebars.