RAM Quick-Grip™ XL Phone Mount w Handlebar U-Bolt (RAM-B-149Z-A-PD4)

40 reviews
Size Guide


  • 1 x RAM Quick-Grip Cradle For Large Phones (RAM-HOL-PD4U)
  • 1 x RAM Rail Base with U-Bolt & 1" Ball (RAM-B-231ZU)
  • 1 x RAM Short Double Socket Clamp Arm B Size (RAM-B-201U-A)
  • 1 x RAM Diamond Base with 1" B Size Ball (RAM-B-238U)

    The RAM-B-149Z-A-PD4 allows you to attach your large phone to your handlebars, or any other rail that is between 0.50" and 1.25" (1.27cm and 3.17cm) in diameter.

    The XL version of the spring-loaded RAM® Quick-Grip holder provides a secure fit for a variety of larger sized phones and other devices. The adjustable side keepers ensure that devices like GPS units and Bluetooth speakers within the listed compatible dimensions will also fit in the holder.

    Included is a short RAM® double socket arm and zinc-coated handlebar U-Bolt base.

      Compatible Devices

      Any device that fits the dimensions below:

      Cradle Clamping Dimensions:
      Height Range: 5.75" - 7.25"
      Width Range: 2.625" - 3.625"
      Max Depth: 0.72"

      • ie. iPhone 6+, 7+, XR, XS MAX, etc
      • Samsung Galaxy S8, S8+, S9, S9+
      • Google Pixel 2 XL, 3XL, etc
      • See 'Compatibility' Tab below for more devices

      U-Bolt Dimensions:

      • 0.50" to 1.25" (1.27cm and 3.17cm)

      Cradle Clamping Dimensions:

      • Height Range: 5.75" - 7.25"
      • Width Range: 2.625" - 3.625"
      • Max Depth: 0.72"
      • Material: High Strength Composite and Powder Coated Marine Grade Aluminum
      • Ball Size: B Size 1" Rubber Ball
      • Note: Part number reflects product packaged in clear clam shell for store shelf display.
      • Weight: 1.0 lbs.
        Customer Reviews
        4.8 Based on 40 Reviews
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        Filter Reviews:
          justin SVG verified by SHOP
          steve c.
          Australia Australia

          RAM quick grip mount used on Triumph Tiger Motorcycle

          Easy to fit and mount clear of gauges, great quality gave me 100% confidence my phone was secure and safe, no vibration issues even on corrugated gravel roads. I also purchased the suction cup fitting to use in car, good interchange ability, I'm very happy with purchase and price, highly recommend!

          russell t.
          Australia Australia

          Ram xl mount

          Have used these for some time now on both mountain bikes and harleys cannot fault them

          Reece S.
          Australia Australia

          Almost perfect

          It's a sturdy phone mount, but it needs some thin rubber type stuff on the u bolt where it clamps onto the bar to stop it from slipping, so you don't have to tighten it up so much, thus putting less stress on the clamp.. Other than that, it's pretty good...

          justin z.
          Australia Australia

          great product

          Great, 5 syats. Have two of these now, onevon my harley and one on my YZ250F. Great product. Holds phone with no fears of it coming out no matter what you ride or how you ride. Highly recommended.