Name: B2-LLR-II Large Arca Quick-Release Lever Clamp: 80mm
SKU: RRS-9000136
Price: 160 USD
Availability: InStock
Rating: 5 (2 reviews)

B2-LLR-II Large Arca Quick-Release Lever Clamp: 80mm

SKU:

RRS-9000136

UPC:

818413023031

$160.00

Product Details
Reviews

Product Details

B2-LLR-II Extra Large Arca Quick-Release Lever Clamp: 80mm

ball head cross section The Really Right Stuff quick-release system, adhering to the RRS-Dovetail (Arca-Swiss compatible) standard, comprises a clamp and plate, which provide a secure attachment. Investing in a quick-release system eliminates the tediousness and insecurity of screwing your camera or lens onto a platform with a standard 1/4"-20 screw. Traditional methods risk rotation and looseness, compromising your shots.
Choose between screw-knob or lever-release clamps, with the latter offering smooth operation with a single flip of the stainless steel S-shaped cam-locking lever. The B2-LLR-II features versatile mounting options, suitable for various threaded posts or sockets. While it doesn't automatically adjust to all Arca-Swiss plates, it's recommended for use with compatible plates, with alternatives available for Novoflex plates. Opt for the ARC-LR for broader compatibility or a screw-knob clamp for Novoflex plates. This ensures your gear stays firmly in place, allowing you to focus on capturing the perfect shot without worrying about equipment stability.

As of 2020, all clamps feature an updated attachment style and will not sit flush with older ball heads. To resolve this, please refer to our Clamp Rosette Adapter.

Features

Easily load RRS Dovetail Standard compatible quick-release plates with effortless top-loading
Quickly confirm secure attachment with visual lock indicators
Non-protruding lever design reduces snagging and damage, offering a sleek profile
Gentle lever action allows for easy use and smooth operation
Stainless steel construction ensures reliable hold of up to 50 lbs
Laser-engraved precision markings allow for consistent positioning and enhanced accuracy

Dimension	Measurement
Jaw Length	3.2" (80 mm)
Width	3.4" (86 mm)
Height	0.6" (15 mm)
Weight	6.7 oz (190 g)
Center hole threaded	3/8"-16
Outer holes threaded	1/4"-20 spaced 45mm apart on center
Country of Origin

What's in the box?

(1) B2-LLR-II Extra Large Arca Quick-Release Lever Clamp
(1) Flat Head Screw, 1/4"-20
(1) Flat Head Screw, M6-1.0
(1) 5/32" Hex Key
(1) QR-Code Reference Card for User Manual

Reviews

2 Reviews

The clamp is great. I had to order an adapter for...
5

Posted by emanuel dale on 27th Oct 2025

The clamp is great. I had to order an adapter for the ballhead. It is a small piece of plastic. I was charged $30 for it. It probably worth $1. You company is a higher class business than that.
The B2-LLR-II Clamp itself is great! But putting...
4

Posted by Jan Peterson on 27th Oct 2025

The B2-LLR-II Clamp itself is great! But putting it on an older RRS BH-55 has presented a couple issues still being worked out. I have no doubt it will perform well.