What motor RPM do the butterflies open up at? I know of several other bikes that have a similar feature. From what I have seen after modifying the intake system (butterflies in this case) to open up to full at lower RPM just made for a jerky ride and nothing more in the "optimal RPM range" is the Vmax making big power that low? The Velocity stack on the go tuning it very cool. Nice vid!
If you have ever ridden one of these, When the V-Boost kicks in you had better hold on!! (Seriously!)
fernominal 3 weeks ago
Soundが唸るようで素敵過ぎる
PUNPUN1002 4 months ago
I love the sound of the V4 ...
ppbb1970 3 years ago 2
"are you thinking what I'm thinking?"...youre gonna yank the 'flies 'ent ya!!.. heh, heh.....too much power is never enough..
gurney85 3 years ago
What motor RPM do the butterflies open up at? I know of several other bikes that have a similar feature. From what I have seen after modifying the intake system (butterflies in this case) to open up to full at lower RPM just made for a jerky ride and nothing more in the "optimal RPM range" is the Vmax making big power that low? The Velocity stack on the go tuning it very cool. Nice vid!
3000psiandfalling 3 years ago