Liger Electronics via Amazon offers the Liger Universal "SuperGrip" Bike Mount Handlebar Holder for iPhone 6s, Galaxy devices and more (black or red) for $5.99. It ships free for Prime members or in orders over $35. That's $19 below the original $25 listing, the lowest it has beed offered for on Amazon and the best price we can find.
This bike mount is compatible with iPhone 6s/6/5s/5c/4s, Galaxy S5/S4/S3/S2, HTC One and most devices up to 3.5 inches in width. It will work on handlebars up to 1-inch around and features shock absorption to keep your device safe over bumps and on sharp turns. Rated 4.5/5 stars from over 265 Amazon customers.