its a $150.00 brake inprovement.........its really cheap or should I just swap the master?
busa springs seem heavier than the gixxer units even though the gixxer units are rated higher on certain models.
yes the radials with an upgraded M.C. will give you more stopping power and yes it is a core change to another level of performance but you are on a spending route.
gixxer forks, I would respring, maybe even do the whole revalve if you want.
springs will set ya back another $100 and no I don't know if you can swap the busa springs over....before ya ask
So that puts ya $250 for slightly better brake setup.
Ideally, if you want better brakes on a busa you upgrade your pads, then your lines, then your M.C. then your calipers or rotors. Total package can cost in the thousands depending on brands you chose. Some really trick setups out there.
Don't forget, you still need to think about the fender issue.
depends on whatca want and your total budget.