Faster acceleration on a Busa??

17/43 gearing works really well. And does not take much, just a new rear sprocket if you have low miles on the chain.
 
I hate to admit my shortcoming here, but I wasn't 100% comfy with starting from a dead stop and accelerating as fast as possible on the '06, but I can't at all on the '08....
 
Correct. Smaller in the front and/or bigger in the rear gives a faster acceleration with lower top speed. Cheapest and fastest way.
 
Piston kit...:rofl:

83pistonkits-1.jpg
 
On my 08 I use 16/43 for street and for dragracing I use a 16/47. I'm a biggg guy and I need that larger rear sprocket to get things moving quickly.
 
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