RAM-B-404-A-366U RAM Tough-Claw Medium Clamp Mount with gps-garmin-astro-220-esr5497378 this with a twist of

this with a twist of the arm knob

but a ratcheting feature as well

into the cylindrical bore wall of fork stems and will work with stems that measure from 12 - 38mm

allowing for near-infinite adjustability

universal MPS hole pattern

RAM-B-404-A-366U RAM Tough-Claw Medium Clamp Mount with gps-garmin-astro-220-esr5497378 this with a twist ofThe RAM B 404 A 366U consists of the medium RAM Tough Claw base, short double socket arm and and 1" diameter ball with 1 4" 20 threaded stud for action cameras. The RAM Tough Claw is the perfect mounting base for quick and easy tool less installation and removal on round, square, odd shaped rails and bars. The RAM Tough Claw can be clamped on rails from 1" 1. 875" outer diameter. The mount is designed with a RAM 1" diameter patented rubber ball and