Works perfect on a Specialized Stumpjumper 2019.
This was incredibly easy to use to adapt the Mac Ride around the battery pack on my ebike.
Buyer beware...because of macride I bought an ebike!! Mac Ride is amazing and has allowed us to have fun family rides - i tow my 4 year old behind on her bike and have our 18mth old on the macride. Unfortunately I am not fit enough/strong enough to do it comfortably on my normal bike so I decided to buy an ebike and now it is part of our everyday! The ebike adapter makes it wide enough and we have so much fun as a family!
Perfect product. I was not grntle and scratched the paint on the e-bike. Just be avoid the children cheering and take your time. 5mm extra would work on my 2020 LEVO. I would buy it again in a heart beat.
Adds to the versatility of the mac ride. Put it on the ebike for grocery runs, now no excuse for the kids to not ride along. Easy swap/install. Awesome