SMALLRIG SR5123

SMALLRIG Mini Shock Absorber Arm Instruction Manual

Model: SR5123

1. Product Overview

The SMALLRIG Mini Shock Absorber Arm is designed to provide stable and smooth footage when mounting action cameras on vehicles. It features a double shock absorption structure with high rebound springs and a hydraulic damping system, effectively reducing vertical vibration. The robust 4-inch vacuum suction cup ensures secure attachment to smooth surfaces.

SMALLRIG Mini Shock Absorber Arm with suction cup and mounting plate.

Figure 1.1: Overview of the SMALLRIG Mini Shock Absorber Arm, showing the main unit, suction cup, and various mounting options.

2. Key Features

  • Double Shock Absorption Structure: Incorporates high rebound springs and a hydraulic damping system, offering an 80-degree shock absorption range to minimize vertical vibration during vehicle-mounted shooting. Damping is adjustable to suit various terrains.
  • Vacuum Suction Cup: Features a 4-inch vacuum suction cup for strong adhesion to smooth surfaces, supporting loads up to 600g. Includes a dust cover for protection and extended lifespan.
  • Broad Compatibility: Designed for DJI Osmo Pocket 3, GoPro HERO 13/12/11/10/9, Insta360 X4/X3, and other action cameras with 1/4"-20 threaded holes. Adapters allow for multi-scene creation.
  • Portable Storage: Supplied with a durable storage bag for organized transport of the shock absorber arm, suction cup, and accessories.
Diagram showing vertical shock absorption and adjustable damping with a camera mounted.

Figure 2.1: Illustration of the vertical shock absorption mechanism and maximum load-bearing capacity of 600g.

Diagram showing the 80-degree shock absorption range of the arm.

Figure 2.2: The advanced shock absorption system provides a wide range of motion for stability.

Close-up of the adjustable damping knob with examples for bumpy and flat terrain.

Figure 2.3: The damping knob allows for customized settings to adapt to different driving conditions.

3. Package Contents

Verify that all items listed below are present in your package:

  • Shock Absorber arm × 1
  • Suction Cup × 1
  • Suction Cup Dust Cover × 1
  • Extension Arm × 1
  • Adapter × 1
  • Mounting Plate × 1
  • Counterweight × 1
  • Hexagonal Wrench × 1
  • Storage Bag × 1
Contents of the SMALLRIG Mini Shock Absorber Arm package laid out.

Figure 3.1: All components included in the product package.

4. Setup and Installation

4.1 Attaching the Suction Cup

  1. Ensure the mounting surface (e.g., car hood, roof, window) is clean, dry, and smooth.
  2. Place the 4-inch vacuum suction cup firmly onto the desired surface.
  3. Press the button on the suction cup to create a secure vacuum seal. Ensure the cup is fully engaged and stable before proceeding.
Instructions for attaching and detaching the vacuum suction cup.

Figure 4.1: Proper method for securing the vacuum suction cup and releasing its seal.

4.2 Assembling the Shock Absorber Arm

  1. Attach the shock absorber arm to the suction cup base.
  2. Select the appropriate camera mount:
    • For DJI Osmo Pocket 3: Use the dedicated mount.
    • For GoPro HERO series, Insta360 X series, and other action cameras: Use the universal mount plate with the 1/4"-20 threaded hole.
  3. Securely attach your camera to the chosen mount.
  4. If using lightweight equipment, attach the provided 100g counterweight to stabilize the setup.
Diagram showing dedicated mount for Osmo Pocket 3 and universal mount for other action cameras.

Figure 4.2: The mounting system supports various action cameras with dedicated and universal plates.

Close-up images of the detachable counterweight, suction cup dust cover, and storage bag.

Figure 4.3: Key components including the counterweight for balancing, dust cover for protection, and the storage bag.

5. Operating Instructions

5.1 Adjusting Damping

The shock absorber arm features an adjustable damping knob. Rotate the knob to increase or decrease damping based on the terrain:

  • Increase Damping: For bumpy or uneven terrain, rotate the knob to increase damping. This helps to absorb more significant shocks and reduce excessive movement.
  • Reduce Damping: For flat or smooth surfaces, rotate the knob to reduce damping. This allows for more subtle movements and can be preferred for less aggressive stabilization.

Experiment with the damping settings to find the optimal balance for your specific shooting environment and camera weight.

5.2 Adjusting Arm Angles

The joints on the shock absorber arm are adjustable, allowing you to position your camera at various angles for optimal shot composition. Loosen the locking mechanisms, adjust the arm to the desired angle, and then securely tighten the locks.

Images showing the shock absorber arm mounted on a car hood, side mirror, and roof, demonstrating adjustable angles.

Figure 5.1: Examples of various mounting positions and adjustable angles on a vehicle.

6. Maintenance and Care

  • Cleaning: Regularly clean the suction cup and all components with a soft, damp cloth. Avoid abrasive cleaners or solvents.
  • Suction Cup Care: Always use the provided dust cover when the suction cup is not in use. This prevents dust and debris from accumulating on the suction surface, which can compromise its sealing ability and extend its service life.
  • Storage: Store the shock absorber arm and its accessories in the provided storage bag to protect them from damage and dust.
  • Inspection: Periodically inspect all moving parts and connections for any signs of wear or looseness. Ensure all screws and knobs are securely tightened before each use.

7. Troubleshooting

This section addresses common issues you might encounter. If you experience problems not covered here, please contact SMALLRIG customer support.

ProblemPossible CauseSolution
Suction cup not holding securely.Surface is dirty, wet, porous, or not smooth enough. Suction cup is damaged.Clean and dry the mounting surface thoroughly. Ensure the surface is smooth and non-porous. Inspect the suction cup for damage; replace if necessary. Ensure the button is fully pressed to create vacuum.
Excessive vibration or shaky footage.Damping not adjusted correctly for terrain. Camera too heavy or too light without counterweight. Loose connections.Adjust the damping knob to increase damping for bumpy terrain. Ensure camera weight is within 600g limit. Use the counterweight for lighter cameras. Check all connections and tighten securely.
Arm feels stiff or difficult to adjust.Locking mechanisms are too tight. Debris in joints.Loosen the locking mechanisms before attempting to adjust. Clean any visible debris from the joints.

8. Specifications

AttributeDetail
Model NumberSR5123
Product Dimensions2.36 x 2.76 x 3.15 inches (101.5 × 159.4 × 214.5mm)
Item Weight1.58 pounds (720.0 ± 5.0g)
Max Load-Bearing600g / 21.2oz
Shock Absorption RangeUp to 80 degrees
Suction Cup Size4-inch
Compatible DevicesDJI Osmo Pocket 3, GoPro HERO 12/13, Insta360 X3/X4, and other action cameras with 1/4"-20 threaded holes
MaterialsAluminium Alloy, Stainless Steel, Rubber, Nylon Fiber, ABS+PC
ColorBlack

9. Warranty and Support

For warranty information and technical support, please refer to the official SMALLRIG website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.

SMALLRIG Official Website: www.smallrig.com

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