I love how a spare adapter is available. I put the original one on my bike and the second one on my wife’s bike. Makes it swapping the seat so much easy and fast. Gives us the opportunity to rotate our child depending on terrain we are riding on.

Very handy to be able to use this spacer to enable me to fit the macride on my ebike.

It nice that it comes with an extra spacer so that I can have the mac ride on two bikes from weekend trail riding or a nice weekend family ride

I can easily switch which bike I want to take out with the Mac Ride.

I'm so glad to see such a crucial piece of equipment so reasonably priced and well made. I have one for my mountain bike, my wife's mountain bike, and my road bike. When not in use it blends in and is practically indistinguishable from a normal spacer.