Originally Posted by
gycho77
Does anyone use this wingnuts for training?
I think this nuts will be helpful when you are training, because it helps us swap the cog faster.
I'm not going to buy this. I just want to hear your opinions on this
Wing Nuts
No. Those are decorative. For show bikes.
Roadies used those before Mr. Campagnolo invented the quick release. That's why a quick release lever is in their logo: