SJCAM Helmet Bracket Action Camera Adapter Mount Extension

The SJCAM Helmet Bracket Action Camera Adapter Mount Extension is designed to give riders flexible camera positioning for helmet mounting. By creating extended distance and customizable angles, it allows action camera users to capture authentic, immersive first-person point-of-view (POV) riding footage, chin-mount angles, or side-profile perspectives without blocking full helmet visor mobility.

• Extended Reach & Multi-Angle Adjustment: Extends your camera outward from the helmet surface, enabling multi-axis rotational adjustments to lock in precise horizon framing.
• Heavy-Duty Structural Build: Made from lightweight, impact-resistant ABS composite and high-tensile hardware to handle extreme air resistance, vibrations, and high-speed motion.
• Secure Locking Pivot System: Features interlocking knuckle joints tightened with standard thumb screws to ensure your camera stays locked at the chosen angle during intense rides.
• Streamlined Low-Profile Design: Maintains aerodynamic efficiency to minimize wind noise, head drag, and buffeting at higher road speeds.
• Universal Action Camera Compatibility: Native fit for all SJCAM series (SJ4000 through SJ11, C-Series, A-Series) as well as GoPro, Insta360, and standard action camera mounting accessories.

Usage & Installation Guidance

• Recommended Applications: Helmet chin mounting, side-helmet mounting, motorcycle helmets, bicycle helmets, ski helmets, and chest harness extensions.
• Installation Tip: Securely tighten all connecting thumb screws at both ends of the extension arm to eliminate joint flex during heavy motion.

Specifications

Features & Specs

• Mounting Compatibility: Standard 3-prong dual-end action camera interface (compatible with SJCAM, GoPro, and Insta360 accessories)
• Adjustment Range: Multi-joint positional angle setup via locking thumb screws.
• Material: High-grade ABS / Polycarbonate resin with stainless steel screw threads.
• Lock Mechanism: Screw-locking pivot joints.

Included Parts (In the Box)

• 1× SJCAM Extension Bracket Arm
• 1× Standard Fixing Thumb Screw

Item Dimensions & Weight

• Height (H): 2.0 cm
• Width (W): 2.5 cm
• Length (L): 16.5 cm
• Weight: 28 grams

Package Dimensions & Weight

• Height (H): 2.5 cm
• Width (W): 6.0 cm
• Length (L): 20.0 cm
• Package Weight: 45 grams