Originally Posted by
penexpers
Actually even with the weight difference, I think the Nuvinci CVT hub is superior to the Rohloff speedhub(disclaimer: I own the Nuvinci but not the Rohloff). But really though, the Nuvinci is completely silent, doesn't suffer from any gear slippage issues and is 100% reliable when shifting. Added to that, the fact that it's built very well (I'm loathe to use the phrase "bombproof") and I really can't see how anything could break on it.
Not to mention that it's pretty reasonably priced at $400 USD. I'll probably be in the market for a new bike in a year or two (right now I can't justify one since my current rig suits my needs just fine). When the time arrives I'll look at the Nuvinci.
While there's lots to love about the CVT I still think the weight is a problem for a general commuting rig. Don't get me wrong, I'm certainly not a weight-weenie or anything, but the CVT is
heavy. I've ridden a friend's CVT bike and the rear-end drag is noticeable. While he's happy with it overall, he says the limited range is problematic with some of the hills we have here.
I'm hopeful Fallbrook will eventually come out with one that's just a bit lighter with a little more range, even if it isn't quite as 'bomb-proof'. Really, for a standard (non-motorized) bike, the current CVT is way beyond durable enough.