CYLINDER WORKS BIG-BORE 2014 HONDA CRF270R
PROJECT BIKE
P72
boot. After all, more
power means more air
is needed to feed the
combustion cham-
ber, so an Air4orce air
boot from MotoTassi-
nari was installed.
Other mods that
were incorporated
into this bike were a
Vortex (X-10 ECU) igni-
tion, and minor modiļ¬cations to the bike's
throttle body that were accomplished by
Injectioneering.
The main goal of the 270 big-bore kit our
rep said wasn't so much about increas-
ing total, or peak, horsepower as it was
"boosting torque and getting the torque to
start a little earlier [in the powerband] and
lasting a lot longer. Any other mods, like
modifying the throttle body and ignition,"
he said, "are only done to improve throttle
response and to give the rider a better
overall experience."
By the time all the motor mods were
(Top) The Cylinder
Works big-bore kit
is enhanced greatly
by a few more bolt-
on additions, like
a pipe, cam and a
larger air boot.
(Bottom) Remove
the stickers and
you'd never know.
