There a number of us running chains but the vast majority seem to be 6 speed bikes. Only a hand full of us with 5 speeds.

 

I used to work on chain debarkers...they spun large chain so it stood out from centrifugal force to remove bark from trees.

When you turned it off, as the chains slowed...they would eat though the flool...even though it was 1" plate.

We upgraded them by putting UHMW on the floor..the chains wouldn't eat though it.

https://www.mcmaster.com/#standard-p...heets/=1c8ol3l

 

Good, coming from dual sport bikes it's what I'm used to, and it does look pretty cool once I got it all cleaned up.