I think that he will kill Open Pros fast. They are not made to take big impacts, and like with Mr. Beanz, they fall apart on me just hitting potholes and going over rather smooth RR tracks.
He has broken/bent bottom brackets...hmmm.
If it were me, I'd lend it to him, but fully expect to have to replace the rims, BB, and perhaps the rear hub.
He should not hurt the frame, handlebars, seat, etc.
Perhaps he can pitch-in cash as he breaks things?
Last edited by Pinyon; 04-23-12 at 12:38 PM.