Front Fork Inquiry

[frook]

1) What is the stock spring / loadrate for a regular busa?

2) how high can I go on stock forks ?

 

[raydog]

Frook, I suggest you contact Race Tech engineering, they've done all the research and on their website have a program that actually tells you what spring you need.

 

[Charlesbusa]

.85 is the stock spring rate.

I went to .95, trackday set-up for 165lbs without gear.






As far as how high.
If you corner aggressively and don't want to bottom out or run into ground clearance issues. Check out Jinkster Attacks Suspension thread on how to set proper ride height.