yes, you can. my first conversion had semi verts. i thought it would be hell but i was lucky and 46x18 worked first time. find a friend with many sprockets and chainrings and spend a day finding the right gear, it will happen. focus on the semi part, not the vert.they're not ideal but workable.
yes, you can. my first conversion had semi verts. i thought it would be hell but i was lucky and 46x18 worked first time. find a friend with many sprockets and chainrings and spend a day finding the right gear, it will happen. focus on the semi part, not the vert.they're not ideal but workable.