SMALLRIG 4900 11" Rosette Magic Arm 3kg
Product description
The SMALLRIG 11 inch rosette magic arm is a compact articulating mount that secures monitors, lights and accessories on camera rigs and tripods. It combines an anti‑twist locating system with friction‑enhanced ball joints to keep gear steady during shoots and studio work.
Key features
This arm uses a 1/4"-20 screw and a 3/8"-16 locating screw compatible with ARRI style rosettes, and it includes anti‑twist pins plus silicone pads at both ends to protect fittings and prevent slippage. The ball head surface has a spiral pattern to increase friction, supporting a maximum load capacity of 3kg according to the manufacturer. Adjustments are smooth thanks to stainless steel gear joints with springs, and the hand screw knob has a built‑in thrust bearing for comfortable locking with one action.
Technical details
- Name: SMALLRIG 11" Rosette Magic Arm 4900
- Type: Articulating arm
- Size: 11"
- Capacity: 3kg
- Material: Aircraft grade aluminium alloy, stainless steel
- Format: Rosette mount compatible with ARRI
Why it makes sense
The arm’s anti‑breakage hand screw and included hex spanner let you fine‑tune tension on set, which helps when swapping monitors or LED panels. The construction feels robust without adding unnecessary bulk, and the silicone pads reduce wear on threaded or female pin ports. Bear in mind that the 3kg rating suits small monitors and compact lights, so heavier kit will need a beefier solution.
Getting the most from it
It’s a good fit if you want a nimble rosette arm to reposition a monitor quickly while maintaining a secure hold. If you prioritise carrying weight under 3kg and precise positioning, this arm offers a practical balance of friction control and durable materials.
What’s included
The package contains the 11" Rosette Magic Arm 4900 and a hex spanner for tightening. Any enquiries are answered within 24 hours by the seller.