Plastic Bicycle Bike Swivel Mount Holder for iPhone 4 - Black (360 Degree)

Pros: The mount for the phone is good, its unlikely that your phone will come out of this on a normal ride. Doesn't work with any bumpers, and it is not adjustable for different phones. Mount swivels nicely, lets you position the phone easily on the road.

Cons: The strap to mount to the bike is far too short. This will only wrap around the smallest part of the handlebars on one of my bikes, anything larger that 28mm and you are out of luck. I may butcher this and use zipties to mount it to my stem, as I had hoped this would be good for.

Other: Buy it for your small tube steel bikes, for riding around the city. I doubt this will last on the trail without changing the mounting system.

Pros: Fits my White terrainbike nicely, with a little of the strap to spare, even. It mounts real easy and seems to hold the iPhone pretty good.

Cons: I really hoped it would have some kind of bumper-protection, as my use is mainly on trails.
However, i did bring it on a bikeride mainly on gravel and even though it was a bumpy ride, the phone (and holder) all stayed in place.

Other: For the price it is a great buy, and I understand that the build would have to be somewhat different in other to get some kind of "bumper-protection".

Pros: - Has a good grip on the phone (I use an iPhone 4). - Stays in place on the handlebars. - Really easy to use, you only have to pull on the strap and it stays in place.

Cons: - I found it difficult to remove the phone from the device the first time, but I found out how to do it now. - Is able to rotate around the handlebars when you push against it, not when you ride over a bump.

Other: Great device for the price. It is really easy to use, with a good grip on the handlebars as well as on the phone.

Pros: The strap is sturdy and easy to setup.
The swivel feature works great and easy to change during ride.
Holds the iPhone in place, have been on many trips on and off-road and it has stayed in place.

Cons: The only con i see is that if you have the ball joint fixed in´a place for a long time the clasps holding the ball bends out and the joint can't be fixed. i just put some tape on the ball and the clasps so now it's kinda good :)

Other: Really good bike mount, very easy and very sturdy. also very cheap :)

Pros: cheap, looks ok

Cons: Not suitable for bicycles, unless you limit your ride to a very smooth road or riding at max 5 mph

Other: Buy a professional mount holder... I should have done that

Pros: price isnt bad,it is useful,if you want to know time your phone is in front of you,you can take fotos and videos

Cons: today while i was going on road i entered to sidewalk while i was getting down from sidewalk suddeny i heard a noise.i looked what happened and i saw my iphone on the road.i was shocked.lucky there wasnt anything on the screen and the sides of the phone.the connection parts of this product is so weak.

Other: it always vibrates on the sidewalk while going