Bike Mount Sunnylife ZJ942-D for Action Cameras — compatible with Action 5 Pro, Insta360 GO 3S, GoPro 13

Sunnylife ZJ942-D bike mount is an under‑saddle aluminum mount designed for action cameras such as the Action 5 Pro, Insta360 GO 3S and GoPro 13. The precision CNC‑machined alloy body provides a lightweight and durable solution for mounting a camera behind the rider to capture rear views or include the rider in the frame. The mount includes fasteners and accessories for secure attachment and protection of both camera and bike.

Advantages

The Sunnylife ZJ942-D offers a robust CNC aluminum construction that resists shocks and off‑road conditions while remaining light at 51 g. Its standard three‑prong interface with a 1/4" adapter enables compatibility with most sports cameras. Soft silicone pads protect the saddle and frame from scratches and improve grip. The kit includes a locking screw and hex key for quick and stable installation.

Suitable for

• Recording rear POV footage while cycling
• Capturing trail or road scenery from behind
• Mounting Action 5 Pro, Insta360 GO 3S or GoPro 13
• Off‑road and high‑speed rides requiring stable attachment

Key specifications

• Manufacturer: Sunnylife
• Model: ZJ942-R (ZJ942-D mount series)
• Compatibility: Action 5 Pro, Insta360 GO 3S, GoPro 13 (via 3‑prong + 1/4" adapter)
• Materials: Aluminum alloy, silicone
• Weight: 51 g
• Color: Black
• Included: bike saddle mount, locking screw, hex key, user manual

How to use

Attach the mount beneath the bicycle saddle using the provided locking screw and hex key. Position the mount so the camera points rearward to record the view behind you or to capture yourself in a rear perspective shot. If your camera uses a different interface, install the 1/4" adapter to convert the standard three‑prong mount. Tighten the fasteners securely but avoid over‑torquing to protect threads and components. Adjust the camera angle as needed before each ride.

Recommendations

For best results, check the mounting screw tightness before every ride, ensure silicone pads are clean and positioned correctly to prevent frame contact, and use a 1/4" adapter if required by your camera model. Inspect the mount after off‑road rides for any loosening or damage.