Re: Vagabond Gent
Most current coaster hubs will have some "buzz", which gradually subsides through use, due to a return spring (Not to be confused with a rotation control clip) which is intended to maintain positive positioning of the driven side of the bendix. I just rotate my crank a little fore or aft and it goes away, and it does fade over time as the parts wear in. Many older hubs do not have this feature. You might be able to run without it, but is suspect the drive "clutch" surfaces meet differently, and it might stick or slip more easily that way.