Mounting the Hammerhead Karoo with a Garmin Edge Mountain Bike mount Vs Karoo Mount

Catching up on videos and a couple updates on my Cannondale 105 Slate. I take you through the differences between the Karoo Mount and the Garmin Edge Mountain Bike Mount and how it applies to the Cannondale Slate. https://www.amazon.com/dp/B076HWFZRN/... #hammerhead #karoo #cylinggps