I really want to fly my RV-12 with a electric folding bicycle and particularly liked the Tern S10. However it doesn't look like the S10 will fit. It folds to 32" x 30" x 15" I looked on Amazon for other choices and I haven't found one that fits well. Now starting to think about removing the passenger seat and hauling it there. Has anyone else have an electric bicycle solution for the RV-12?