National Products RAM Mounts Vehicle Mount for iPhone, Motorcycle RAM-B-176-AP9U

The RAM-B-176-AP9U consists of a fork stem base, double socket arm, diamand adapter base and high strength composite cradle. This one of the cleanest ways to mount small electronics on your motorcycle. Simply slide the assembly into the hole of the stem and tighten the machine screw to create a tight fit.This part is designed to fit into the cylindrical bore wall of fork stems and will work with stems that measure from 12 - 33mm (.5" - 1.29").

Apple iPhone 4, iPhone 4s, Kawasaki Ninja ZX-10R