Unnecessary, none value adding, extra weight !
Rear wheel looks more ‘honest’ without it IMHO...
View attachment 10952
The advantage of using it is that the inside of the hub is a bitch to clean.
Logical conclusion to that argument is to get some of those ‘moon discs’ that the hot rodders use and cover the whole wheel inc spokes...!
But seriously, inside the hub is rough cast, it only needs a wipe with a cloth, it’s easier to keep looking good than polishing a mirror polished cover plate...
Rear wheel looks more ‘honest’ without it IMHO...
Is that where you keep your stash Robert?I vote for the cover.
Slick
Can we see the rest of your bike? To compare with fast eddiesCosmetic, and lovely when chromed -
The cap is quite light so not much of an unsprung weight issue. But all those vanes/buttresses create some wind resistance. Cyclists use blade spokes to reduce this type of drag. Better fuel economy and higher top speed are the benefits of keeping the cap verses getting untidy on a curve with the additional weight.