Originally Posted by
bhkyte
Evidence against. Birdie thats great off road with sus seatpost.
BMW Q10. Ok its almost not a folding bike. Just has a pivoting rear triangle so it fits a car trunk better.
BMW is obviously a full mountian bike. Anti drive suspension is fab.
I guess it depends on what you call mountian biking.
Been off road on a mezzo plenty and done BMX track riding on a dhaon curve I jumping it.
I was actually thinking of the frame hinge first of all.
I have been offroad on my B (me and son) but I would not recomend somebody buying a B if they want to ride offroad. My guess is the OP is thinking of buying a folding mountainbike and give it a serious beating by riding it offroad more than once. It may work but personally I would not do that.