more fuel pressure, and a new exhaust system that
ensures the bike meets Euro5+ emissions stan-
dards. The changes not only increase peak power
from
214 to 217 horsepower but also improve low-
to midrange performance, where you'll spend most
of the time on the street.
The smoother torque below 7000 rpm is notice-
able. On the switch from COTA's turn eight, nine and
into
the fast turn 10, the RSV4's friendlier character
delivered drive to the tire with plenty of gusto, but
not the screaming urgency of an inline four-cylinder.
Throttle response is delightfully deft, especially so
given how much motor you have to play with, but the
wider clip-on handlebars provides more
leverage and a touch more room to move
around on the bike, which becomes
particularly noticeable during extended
track sessions. The RSV4 retains its ultra-
compact, race-focused personality; it's
just a little more enjoyable for the rest of
us who are lucky enough to throw a leg
over from time to time.
Of course, the centerpiece of the RSV4
show remains that glorious V4 engine.
For 2026, the 1099cc V4 gets larger
52mm throttle bodies (up from 48mm),
Keeping the noise tube
wound back through turn
10. The RSV4's velvety
power delivery will make it
easy to carry huge speed
regardless of rider skill.
VOLUME 63 ISSUE 19 MAY 12, 2026 P107
