RAM MOUNTS Handlebar U-Bolt Base for Rails 0.5" to 1" in Diameter RAM-B-231U with B Size 1" Ball

In search of something to mount my 360 camera I came across RAM. This stuff is SOLID. Very easy to install, multiple options for expansion and looks clean. A bit more expensive then some other stuff on the market, but once you have it in hand you understand why. Multiple sizes to pick from and seems to handle the vibrations well. Highly recommended.

I love the quality and durability of RAM mounts. I have them in all my vehicles and bought this clamp for my mtn bike. It works perfectly! Love how secured my phone is when im riding, and i can adjust it for different positions. Big fan!

These are the perfect mounting solution for utilizing RAM Mounts in my Jeep JK with a Vector Offroad E-Dock. I use them for 2 phones mounts and an SPOD touchscreen. Perfect size for the E-Dock!

I have 2 of these for separate purposes, neither of which are on handlebars.I use one of them (and a 3" arm) in my 2013 Scion FR-S to mount an insta360 for track days. It works great and isn't visible while your driving with the camera/arm removed.I use the other one on my 2007 Super Air Nautique 220 TE to mount my phone on the windshield support. It has never budged even in really rough water.

The best

The Ram Mount Handlebar U-Bolt Base is really a solid product and I have had great luck with other Ram Mount products. Once installed, it is very sturdy except the screw caps. One ride and they were gone!Despite coming with a sales brochure, it did not come with instructions on installing the device. I could not even find a QR code to take me to a video or online instructions for the device.This comes with the U-Bolt, nuts, the 1" ball mount and a spacer for smaller diameter handle bars. When hooked up together, it looks really nice with a lower profile. I hooked up the other connections to complete my mount and went for a ride. The mount and connected parts did not move at all.Overall, I think the quality is excellent, but a bit pricy for what I get. Ram Mount seems to be more focused on selling me the next part than installing this part. I wish it came with a color or sleave to protect the underside of my handlebar where the U-Bolt attaches.

works great

Very good 1" ball mount and will fit various size bars. Once it's tightened down on the bar, it will not move

インチサイズのナットだが１１ミリで問題なし、と他の方もレビューされていますが、わが家にあった６本組みのスパナセットには１１ミリが含まれていなかったので、モンキーレンチを使って取り付けました。　ホームセンターで見かける組スパナには１１ミリが含まれていないものも多いようですので、要注意です。ナット表面は黒くコーティングされていますが、取り付け作業で簡単に剥げてしまいます。　気になる方は慎重に作業したほうが良いでしょう。　ネジ頭保護用の樹脂キャップが付属していますが、ネジとのサイズが合っておらずキャップの役目ははたせませんでした。装着感はとてもしっかりしていて、他のパーツと組み合わせても安心感があります。

ラムマウントの携帯ホルダーを2台目のバイクに使うために買いました。ナット締めるのがちょっと面倒でしたがそれ以外は問題なしです。

純正品と同様に使えます

今まで色々なこの手のクランプ使いましたが、安定性が素晴らしいですね、今までの、どこまで締まるんだ～と思う位でしたが、きっちりホールドされてる感が有りますね

しっかり付きました