Custom Gomadic Handlebar Bike Mount designed for the Nokia N97 _ Adjustable Holder with Lifetime Warranty Bike handlebar mounted base for the Nokia N97 device. Cradle is designed to accommodate the specific dimensions (117.5 x 55.2 x 16 mm). Perfect for bikes (street or mountain) and also works great on motorcycles, ATV, 4-wheelers, golf carts, baby strollers, snowmobiles and more! Cradle attaches to handle bars of any bike with tube diameters ranging from 1/2 - 1 1/8 inch (13-28mm). Unique rubber ribbed clamping system connects without the need of tools. Heavy duty foam inserts (1/2 inch thick) line grips on holder for a secure hold of device under a variety of riding conditions. Tabbed T-slot secures holder to handlebar mount to prevent accidental release.