@SteveTTT Take into account that a worn chain wears the gears more rapidly than an unworn chain. That suggests that you should but the best chain that you can so that you avoid wear on the even more expensive cassette and front ring.
But you will also find that if you put a brand-new chain onto...
Here in the UK, I started off without a bell because it felt rude, but then people started yelling "get a bell!"
So, after calling out, coughing, using the rattle from the sexy rear hub, all without much success, I bought a bell. Only for people to jump like hell and get irritated.
The...
Yes I've heard of the FA and although I would love to try it, I fear that I might love it so much I would have to get it on every bike hereafter. So it's a no from me! :(
The problem is that if they are testing bikes for a living, then they probably are as fit as a butcher's dog and completely take it for granted.
Later edit: About 8 years ago, before arthritis started in my knees, I met up with two guys who were lost on the network of trails. I offered to show...
@SwampNut I get the learned body position and auto response thing that you just cannot change, I really do. It's why I cannot bunny hop! No matter how many times I read how to do it, watch how to do it, try to do it..... I just can't! :( I've even paid for courses and I still can't do it...
There is a change in bike geometry for a 29er that has been mulleted to have a 27.5 rear wheel. In that case the BB will be lower, and the design compromised. Unless of course, some sort of user adjustment has been provided for in the original design to allow for the prospect of mulleting and to...
Change the choices of bike for your wife. That seems perfectly rational to me. When one battery starts to show signs of aging, you can swap batteries! :)