I got an Onyx classic rear hub/new wheel last season. My personal experience is I never feel the wind up while actually riding. I have only noticed it while doing track stands in that you can feel the sprags engage as you put pressure on a pedal with the brakes locked. I'd estimate its maybe at most 10mm of crank rotation (couple of degrees?).
Feb. 7, 2022, 10:27 a.m. - LWK
I got an Onyx classic rear hub/new wheel last season. My personal experience is I never feel the wind up while actually riding. I have only noticed it while doing track stands in that you can feel the sprags engage as you put pressure on a pedal with the brakes locked. I'd estimate its maybe at most 10mm of crank rotation (couple of degrees?).