RAM Camera Mount (1/4"-20 Male Thread) - Large Strap & U-bolt Base - Short Arm

RAM-B-231Z-2-A-366U – RAM® ATV/UTV Strap & U-Bolt Camera Mount with Short Arm

The RAM-B-231Z-2-A-366U mounts a camera to fat ATV/UTV tubing or a handlebar, with a round support plate under the 1/4"-20 stud for stability. It combines a strap clamp for tubing up to 80mm, a zinc U-bolt for smaller bars and a short B-size double socket arm that keeps the camera tucked in close to the rail.

Key Features

• 1/4"-20 stud on a round support plate for steadier camera mounting
• Strap clamp fits tubing 40mm to 80mm (1.57" to 3.15")
• Included zinc U-bolt covers smaller bars 12.7mm to 31.75mm (0.5" to 1.25")
• Short B-size double socket arm: a lower profile and less leverage on the joints than the medium arm
• Marine-grade aluminium and high-strength composite, RAM lifetime warranty

Works With

Any camera, action cam or camcorder with a 1/4"-20 female tripod thread.

Dimensions & Specifications

• Camera thread: 1/4"-20 male stud on round plate
• Strap clamping range: 40mm to 80mm (1.57" to 3.15")
• U-bolt clamping range: 12.7mm to 31.75mm (0.5" to 1.25")
• Arm overall length: 60.5mm (2.38")
• Arm socket-to-socket: 44.5mm (1.75")
• Ball size: 1" rubber ball, RAM B-size
• Material: marine-grade aluminium and high-strength composite
• Weight: 304g (0.67 lb)
• Load rating: up to 907g (2 lb) standard use; 454g (1 lb) for heavy-duty or high-vibration use

What's Included

This is a complete mount kit made up of three RAM components, all of which we also sell individually:

• RAM-B-231Z-2U - ATV/UTV strap and U-bolt ball base with 1" ball
• RAM-B-201U-A - short double socket arm, B size (1" ball)
• RAP-B-366U - 1/4"-20 camera adapter ball, B size (1" ball)

Buying the kit works out cheaper than the three parts bought separately, so the individual listings are really there for anyone replacing or reconfiguring a single component.

Hardware in the box: strap clamp adapter, zinc worm-drive strap clamp, 6" rubber strip, both U-bolts (0.5" to 1" and 1" to 1.25" rails), two 1/4"-20 x 1" machine screws, two 1/4"-20 nyloc nuts, two rubber caps and a U-bolt spacer.

FAQs

Short arm or medium arm?
The short arm keeps the camera close to the bar and gives the joints less leverage, which suits rough tracks. If you need more reach or more room to angle the shot, the medium-arm version (RAM-B-231Z-2-366U) is the same kit with a 94mm arm.

Will it fit my ATV bar?
The strap clamp covers fat tubing up to 80mm, and the U-bolt handles smaller bars down to 12.7mm. Between them they cover almost any ATV or UTV rail.

Can I buy just one part of it?
Yes. The three components are linked above and all sell separately. If you're building from scratch, though, the kit is the better value.

How fast does it ship?
If it's shown in stock here, it ships from our Auckland warehouse, normally within one business day. If it's shown as out of stock, get in touch and we can normally get it in for you.

Videos

• RAM strap base assembly overview