RAM Mounts U-Bolt Kit
  • RAM Mounts U-Bolt Kit - Black
  • RAM Mounts U-Bolt Kit - Black
  • RAM Mounts U-Bolt Kit - Chrome
  • RAM Mounts U-Bolt Kit - Black

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Video Review

RAM Mounts U-Bolt Kit Videos

RAM Mounts Handlebar / Rail U-Bolt Mount Kit

The RAM-B-149Z consists of a zinc coated u-bolt base, double socket arm and diamond adapter base. The RAM-B-149CH consists of a stainless steel u-bolt base, CHROME double socket arm and diamond adapter base.The RAM-B-149Z-202 consists of a marine grade powder coated aluminum u-bolt base and double socket arm connected to a flat 2.5" diameter adapter base.

The diamond and round hole adapter bases have hole patterns that match the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the double socket arm. With a twist of the arm knob, you can move the mount to your optimum viewing position. Included in this package is hardware that will accommodate rails from 0.50" to 1.25" in diameter.


  • Powder Coated Marine Grade Aluminum or Powder Coated Marine Grade Aluminum with Chrome Finish

Ball Size:

  • 1" Rubber Ball "B" Size

U-Bolt Dimensions:

  • Accommodates rails from 0.5" to 1.25" in diameter
4.8 / 5
Bang For The Buck
4.7 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Black / Diamond AMPS Hole Pattern 869064 RAM-B-149ZU In Stock: Ships within 24 hours
Black / Round AMPS Hole Pattern 869115 RAM-B-149Z-202U In Stock: Ships within 24 hours
Chrome / Diamond AMPS Hole Pattern 869062 RAM-B-149CHU Out of Stock


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4.8 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.7 / 5
5.0 / 5
5.0 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
Bang For The Buck
4 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Great mounting system
I have tried the standard Garmin suction mount on my tank and it just is not secure. The RAM U-Bolt mount goes anywhere on my handlebars allowing an almost infinite range of positions for my GPS.
July 5, 2017
1 month ago
2005 Yamaha FZ6
Simple and Practical Mount
Simple design, easy to install mount. Fitted it onto my FZ-1 within 15 mins. Works like a charm...
5 STAR rating to Revzilla Customer Service for patiently working with me to find the right solution for my need, inspite of it being a low value item. Kudos - Team Zilla...you have my loyalty!
September 6, 2016
2013 Triumph Thruxton
Bang For The Buck
5 / 5
Versatility solution for mounting your device.
Mounted my RAM X-Grip IV with it and it holds it well. Build quality is outstanding. Perfect look and fit for my bike and comes off easy when not using it. I can use it in my car with an added accessory which adds extra value for the price, I don't think I will need another mount again.
September 25, 2015
2014 Honda NC700X
The ram mount worked well.
I installed the mount on my 2007 GS 1200 to hold my GPS and took a 2000 mile motorcycle trip through Colorado and Utah. it was nice to be able to adjust the location of my GPS to stay clear of my other Gage's. I made quick adjustments and the GPS stayed where I put it. I recommend it.
August 24, 2015
Bang For The Buck
5 / 5
Awesome mount!
Easily bolts to your handlebar and regardless of it's position, it holds steady.
December 1, 2015
1 year ago
2011 Suzuki V-Strom DL650
Bang For The Buck
5 / 5
Versatile and Rugged
RAM Mounts U-Bolt Kit was the perfect solution to mount the RAM Mounts Aqua Box to the handlebars on my KLR650. It is very rugged and keeps my Aqua Box in place, even when riding off road.
August 17, 2015
2015 Kawasaki KLR650
Bang For The Buck
5 / 5
Rock solid
As in many reviews, these mounts are rock solid. No fears at all about moving around or losing anything. Nice fit and finish. Looks like a good piece of kit on the bike.

They are a bit bulky however, so make sure you have some space. It was a bit of a squeeze on a Yamaha FZ-07 behind a Puig windscreen... also, note that you do not have full range of tilt: look closely at the picture and see that you can only tilt in one plane since the ball socket fits between the two halves of the clamp. Makes it less flexible and a bit more fuss to get it where you want it, but once there, be very confident it will stay put.
October 27, 2015
1971 BMW R75/5
Bang For The Buck
5 / 5
Works as advertised
This Ram mount allowed me to mount my Zumo 590 on my KLR650 handlebar. Works great and was not an issue to install.
November 16, 2015
1 year ago
2008 BMW K1200LTC
Bang For The Buck
5 / 5
Looks great on the bike
his, matched with the two 1 inch ball mounts from RAM, work great for my GoPro Black. I have purchased several components which are used together, I am reviewing them as a group and repeating the review across all. My time with the product is still very short, I can only provide my initial impressions. RAM products are ASTOUNDING!
November 2, 2015
1 year ago
2015 Harley Davidson Street 750 XG750
Bang For The Buck
5 / 5
It works great.
This is a great product. Phone is mostly usable through plastic cover.
April 8, 2013
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Have a functionality, fit, or otherwise product-specific question about the RAM Mounts U-Bolt Kit? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 7 questions Browse 7 questions and 53 answers
Why did you choose this?
RevZilla Store
Stefan J on Jul 15, 2017
Great for the wide array of positions you can move it around in.
devon c on May 31, 2017
Stefan J on Jul 15, 2017
I chose this because it fit my bike and the holder i ordered with it.
Scott E on Jun 15, 2017
Great for the wide array of positions you can move it around in.
devon c on May 31, 2017
good reviews
J I on Apr 30, 2017
Works great, easy to pop off when not touring, just leave the ball-clamp
D F O on Mar 20, 2017
Super strong and unlimited amount of positions possible.
joe k on Feb 12, 2017
it's what I need to mount
S L on Feb 9, 2017
I purchased this due to the fact that I do see a lot of other motorcyclist with them on their bikes. If a lot of people use it, then they must be doing something right! Right? For me personally, I purchased this item due to its multi-use function. I use this Universal RAM U-Bolt Mount with my "Garmin Nuvi Holder" and I just purchased a "Universal Cell Phone Mount." It seems to be made from really good quality. I haven't have had any problems with the Mount and Navigation Holder.
Carlo C on Oct 28, 2016
Works great. No issues.
James R on Oct 27, 2016
You have to have one.
AntMan1224 on Sep 29, 2016
Mount my Iphone 6+, good product
NickW on Jul 24, 2016
Excellent for holding the phone with the universal X add on - i mainly used it for my Dynojet powervision and it was like made for that use!
Taimur A on Jul 18, 2016
Great product, worth the money.
Jose J on Jun 24, 2016
Needed a solution for mounting my cell phone in a way that was sturdy. This thing locks it in place very securely. An excellent mount.
Jacob C on Apr 30, 2016
To mount my Universal Finger Grip Cell Phone Holder
Bill E on Mar 31, 2016
Revzilla suggested to go with the X wing Grip IV
Andrew K on Dec 23, 2015
Have on my Harley, works great, buying for a friend for Christmas!
Michael B on Dec 12, 2015
Past performance
RICKIE T on Nov 28, 2015
For mounting my cell phone as a GPS
Cheeze on Nov 11, 2015
Need to mount my cell phone. Was recommended by Eric when I called Revzilla.
Anthony G on Oct 17, 2015
its what I needed
Peter U on Sep 27, 2015
Needed a way to mount GPS
Lewis M on Sep 15, 2015
Hopping my GPS will mount & be vibration free.
Brad S on Sep 7, 2015
Even though I wanted a short arm the price was low enough I could order the extra shot arm in addition.
RAM mounts have a very good reputation.
Jesse H on Jul 11, 2015
mount my RAM cellphone on the handle bar( above unit)
Andrew C on Jul 1, 2015
Necessary to mount my RAM Mounts Universal Finger Grip Cell Phone Holder.
Felipe N on Jun 21, 2015
best reviewed motorcycle mount for my GPS
Bruce B on May 17, 2015
to mount my gps on my new honda forza
randall s on May 4, 2015
Purchased this kit to go along with the RAM phone mount.
Gerry Q on Apr 16, 2015
"Quality and Price"
Joaquin R on Mar 31, 2015
Great review!!
Kevin C L on Mar 20, 2015
Previous consumer reviews.
Leslie23 on Mar 1, 2015
bike to bike swap over
michael b on Feb 6, 2015
D D on Oct 19, 2014
Goes with the GPSMAP Holder :-)
peter t on Aug 30, 2014
universal mounting
STEVE B on Aug 19, 2014
Easy to install and use for my SPOT system.
John J on Jul 28, 2014
Can do vertical or horizontal display heights
charles b on Jul 25, 2014
to mount cell and or gps
David P on Feb 15, 2014
This is a very solid and adaptable product. Works on my Iphone and Garmin GPS as well. Can easily adjust to proper angle and position for easy viewing and reduced glare
David P on Dec 3, 2013
Ram is the highest quality mounting option.
COMMERCIALPILOT76 on Nov 25, 2013
Gotta mount the RAM Aqua Box somehow, right?
Morris B on Oct 1, 2013
great product!
Chad J on Aug 30, 2013
Got this so I could mount my GPS for longer trips. Works great.
Bryan R on Aug 17, 2013
simple and effective for my needs and can be switched between bikes
K Y on Aug 17, 2013
I chose this because it fit my bike and the holder i ordered with it.
Scott E on Jun 15, 2017
good reviews
J I on Apr 30, 2017
Did anyone have issues with getting the Rail Base U-Bolt through the provided nuts, they seem too small?
Mike W on Sep 4, 2015
BEST ANSWER: I have a few of these scattered about on a couple of bikes and they work great. No issues with the nuts or bolts.
Hi Guys
Im riding a Triumph Tiger 800 XC and was wanting a iPhone holder. Would this mount be suitable and compatible with the Ram mount Universal Finger grip Cell phone Holder?? And which hole pattern would suit??


Simon Hearn
A shopper on Mar 27, 2014
BEST ANSWER: I use one for my gps and it works great. But for my iPhone I use a life proof waterproof case and a life proof handlebar mount. This option maintains a lower profile keeping your phone out of the way but with full access to it. But if you will be using a tank bag definitely get this mount. You will need the extra height it gives you to clear the tank bag. If you don't plan on changing phones anytime soon buy the ram mount made for your particular phone. You will not be disappointed.
Vincent J on Jun 11, 2017
does this Ram mount works with RAM´s Aqua Box??
Nahel Rifai N on Sep 22, 2016
BEST ANSWER: I can't say for sure. I have not used the Aqua Box. The attachment points do look a little different to me, from what I can see. Best of luck!
Round hole pattern or diamond hole pattern? Which one fits garmin-amps-mount-with-audiopower-cable?
John C on Feb 15, 2015
BEST ANSWER: I have the diamond pattern mount and it is very secure. As you might imagine, it crosses the holes on a diagonal. My guess is the square would simply match up to all four holes. So far, a solid mount and moves freely when asked.
I AM BUYIng the power mount for the garmin montana. If I include this is there anything else I have to buy to mount and operate my gps unit?
A shopper on Mar 5, 2014