If those outer wheel sets share a common axle they will be forced to scrub the tarmac (and each other) because of the differing circumference they subscribe. Indeed, it appeared to me that they already are showing varying states of wear. But if they have individual wheel bearings they're still not running in a straight line, like the vast majority of "Real Life" running.
"Differential"
ReplyDeleteIf those outer wheel sets share a common axle they will be forced to scrub the tarmac (and each other) because of the differing circumference they subscribe. Indeed, it appeared to me that they already are showing varying states of wear. But if they have individual wheel bearings they're still not running in a straight line, like the vast majority of "Real Life" running.