SmallRig 5521 Rosette Arm Support 11"（BumbleBee Edition）

SmallRig 5521 Rosette Arm Support 11" (BumbleBee Edition) — 3kg Load Capacity and 360° Adjustable Ball Heads

Compact rosette arm built for secure accessory mounting

The SmallRig 5521 Rosette Arm Support 11" (BumbleBee Edition) gives you a robust mounting solution for a range of camera accessories. It combines aluminum and stainless steel construction with practical mounting features to keep monitors, lights and small accessories securely attached while you work.

Materials and construction

The arm uses high quality aluminum and stainless steel. As a result, it offers durability for regular use. Moreover, the arm is CNC machined for added robustness and long-term reliability.

Mounting options and anti-twist security

Both ends of the arm include 1/4"-20 screws and stretchable pins. These fasteners securely attach accessories and work together with anti-twist holes to reduce unwanted rotation. Therefore, you can mount items like monitors, LED lights, microphones, mobile phones, iPads and action cameras with confidence.

Ball heads and load handling

The arm features ball heads that adjust 360 degrees. Each ball head has a spiral pattern to increase friction for more stable positioning. Together, the ball heads can bear up to 3kg of load, providing reliable support for many common accessories.

Controls and fine tightening

A thumbscrew helps lock accessories in place. In addition, the thumbscrew includes holes for a hex spanner so you can further tighten connections when needed. The rosette joint includes a stainless steel spring to make angle adjustments easier and more controlled.

Ergonomics and protection

The arm uses an ergonomically designed anti-off thumb lever with a built-in thrust ball bearing. This mechanism feels smooth and comfortable to operate, and it quickly locks the arm and ball heads in a second. Also, pads on both accessory mounts prevent scratches to your gear when mounting and adjusting accessories.

What’s in the box

• Rosette Arm

Specifications

FAQ

Question: Which accessories can I mount on this rosette arm?
Answer: You can mount accessories that accept 1/4"-20 attachment and benefit from anti-twist security, such as monitors, LED lights, microphones, mobile phones, iPads and action cameras.

Question: How much weight can the arm support?
Answer: The ball heads and arm are rated to bear up to 3kg of load, and the spiral-patterned ball heads increase friction for stable positioning.

Question: How do I ensure a tight, secure connection?
Answer: Use the thumbscrew to lock accessories and, if needed, tighten further using the hex spanner holes provided in the thumbscrew. The anti-off thumb lever with a built-in thrust ball bearing also locks the arm and ball heads quickly and smoothly.

Question: Is the arm durable and protective for my gear?
Answer: Yes. The arm is CNC machined from high quality aluminum and stainless steel for robustness. Additionally, pads on both accessory mounts help prevent scratches to your equipment during use.