My wife has a road bike and two mountain bikes, one of the MTB's is a hardtail and general use bike. She had been on the search for the perfect saddle for her road bike and has settled on the Arione. Of course after riding that saddle she found the one's on her MTB's to be too wide. So she ended up getting another Arione for her hardtail, which sees a lot of inclement weather on the road and is the primary bike mounted to the trainer. Now the problem is her other MTB, it's a FS XC Gary Fisher Sugar , and we're not certain what saddle to mount on that bike. We've thought about another Arione, but wonder if it could handle the rigors of MTB'n. She really needs something about the same width and I'd assume same type of shape. What do people here use on their MTB's that run an Arione on their road bikes. I know we can go and buy a few to try, but she already palyed that game with the road bike and wants to limit the amount of saddles she goes through. Not to mention that the Sugar really doesn't see a lot of action, but it definitely will see very little with the saddle it has right now.