








🔐 Lock it down, ride with confidence — your gear’s new best bodyguard!
The BRCOVAN Anti-Theft Aluminum Alloy Double Socket Arm is a robust, medium-length mounting arm designed for 1'' ball mounts, made from CNC-machined 6061-T6 aluminum with a hard anodized surface. Featuring a patented anti-theft knob and a special wrench for secure locking, it ensures your devices stay firmly attached on motorcycles, bikes, or marine setups. Compatible with RAM Mounts B size components and other 1'' ball mounts, it combines durability, security, and versatility favored by professionals and enthusiasts alike.












































































| ASIN | B09MYB3X4B |
| Best Sellers Rank | #424 in GPS Vehicle Mounts |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (214) |
| Date First Available | December 1, 2021 |
| Item Weight | 4.2 ounces |
| Item model number | R4-L |
| Manufacturer | BRCOVAN |
| Other display features | Automotive Parts and Accessories |
| Package Dimensions | 5.08 x 3.35 x 1.46 inches |
| Special features | Anti-theft design, with 1 inch ball socket |
T**.
Strong metal mount
Strong. Made well. Locks it well enough to stop quick theifs.
T**P
Nice and secure arm for attaching electronics on a motorcycle. +++
This anti-thift double socket arm stays nice and secure. Decent quality too. Nice item +++
D**E
Locks down tight and holds strong
Works exactly as advertised and as you'd expect. It locks down tight and holds strong even with a heavy tablet on it. I didn't need or want the "anti-theft" feature so I put a tiny drop of super glue on the handle and just glued it in there permanently.
G**B
Must have for your handlebars, tamper proof clamp for the win
I really love this clamp, it is tamper proof as you need the tool it comes with to loosen the tightening nut so there is piece of mind when you have this on your bike. Great fit on the big handlebars I've got, very adjustable, great size, at a great price. Stability is great, there has been zero movement as I've gone on a few rides, and there has been zero movement or need to re tighten.
S**N
Ram ball accessory
Works well, made of aluminum, with anti theft locking screw
A**L
Like the fact it can be left on the motorcycle.
I purchased this thinking it was longer, but that is my fault for not realizing I wanted a 6 inch long arm, not a 3 inch. But, the product is very nicely constructed and looks like it will hold up for a very long time. I like the idea of having it “keyed” so that I can leave my phone mount on the motorcycle without worrying if someone will take it. Time will tell how well it holds up, but wish they had a longer version; something like 5 or 6 inches, because of where I have the phone mount the 3 inch version is a little too low for easy viewing while riding. FWIW, I use my phone on my motorcycle with a specific motorcycle mapping application for directions and recording rides.
P**K
A very good alternative to Ram
These are great, I use on my motorcycle and they are more secure then the Ram arms are and they grip better also
A**R
Excellent purchase and very good quality
These are very good brackets, quality is very good and aluminum seems to be strong and sturdy.
M**E
Gemakkelijk te installeren en veiligheid tegen diefstal troef.
A**N
For connecting phone/camera to the bike nothing better
A**T
Mit dem beigelegten Schlüßel gut zu bedienen. Aluminium und sehr sauber gearbeitet. Und ein gewisser Diebstahlschutz ist gegeben. Ich bestelle noch mehrere davon. Sie gibt es in kurz oder lang.
T**R
TOP Teil mit Diebstahlschutz - endlich muss man sich keine Sorgen mehr um das Motorrad Navi machen, dass es geklaut wird, denn ohne den dazugehörigen „Schlüssel“ bekommt man das Teil niemals auf! Dafür hält es bombenfest!
G**E
This gives me peace of mind to leave my GPS on my motorcycle when parking for lunch or dinner.
Trustpilot
1 week ago
2 days ago