The removable rubber spacer and toolless damping allow seamless between 18.5mm-32mm surfaces while maintaining original accessory compatibility Perfect for capturing dynamic angles during mountain biking, road cycling, or travel vloggings with quick camera detachment using 2 side release buttons for cyclists, adventure vloggers, and action sports enthusiasts needing stable POVs footage on bikes, motorcycles, or outdoor gear For 13/12/11/10/9/8, this 180 360 damping rotation quick release bike mount ensures secure camera positioning during high intensity activities with machined aluminum alloy construction Features adjustable 22.5-32mm diameter clamping, built in strong magnets for instants attachment, and toolless angled locking via damping control for shootings setups