So I wound up quite excited when Aprilia offered me the chance to test the hottest of them all, the RSV4 Factory ... initial throttle response, at a 2 because doing so helps to smooth out on ...

So I wound up quite excited when Aprilia offered me the chance to test the hottest of them all, the RSV4 Factory ... set the bike into a mid-level "Track 2" ride mode at first.

It’s essentially the front half of a V4 RSV4 1100 with the same 81mm bore and a longer 63.93mm stroke (up from ... updated for 2021 and makes slightly more power than the Aprilia but costs ...