Our particular test bike suffered from a fuelling problem unfortunately, though we know of other bikes without problems. On our test bike just where you want the power, winding it on gently at 2000rpm, feeling it potato-potato and vibrate gently the bike then sinks into a torque and power black hole. On a dyno the power curve would look like a rollercoaster. The power dips, like it can’t breath properly and then comes back again at 3200rpm. When it comes in the delivery is noticeably stronger than the standard bike, revs harder and faster, but then it’s all over by 5500rpm.
