For years I have always wanted a Yoshimura. I mean, they add so much more performance, and in such a little well crafted pipe.
The difference in the sound and the way it makes the bike "crisp" is really evident. Yoshimura makes pipes for all sorts of motorbikes, Ours is a carbon fibre/stainless steel combination that saves weight, and adds about 8kw of power to the bike. With a shift in engine mapping, increasing idle by 200rpm the CRF is a crisp competitive ride. Most of all it sound good!
This weekend we spent the day adjusting the settings of the bike. All in all a great way to spend a few hours!
Dave testing the difference on the track