The curved design fits securely to most bike helmets. With the quick-release adapter mount, switch swiftly between different camera positions.

The ideal adhesive temperature range for the base is -10° to 40°C (14° to 104°F). Ensure that the attachment surface is clean. After applying the base, it is recommended to press it down for 10 seconds and then leave it for 30 minutes before use.

Osmo Action Curved Adhesive Base ×2
Osmo Locking Screw ×2

Osmo Action Curved Adhesive Base
Weight: 46.6 g
Dimensions: 46.69×36.87×19.7 mm (L×W×H)


Osmo Locking Screw
Weight: 20.7 g
Dimensions: 55.6×23×13.3 mm (L×W×H)

Osmo Nano (requires Osmo Dual-Direction Quick-Release Adapter Mount, which is sold separately)
Osmo 360*
Osmo Action 6**
Osmo Action 5 Pro
Osmo Action 4
Osmo Action 3
Osmo Action 2
Osmo Action

* Osmo Action Quick-Release Adapter Mount (sold separately) is required.
** Need to be used with the Osmo Dual-Direction Quick-Release Adapter Mount.