Sticky coil mod - what coils?
 

Hi, i am thinking of sticky coil mod but i cannot find 600rr coils on a decent price. I can get cheap from:
Yamah R1 2004
Suzuki GSXR 2002
Kawsaki ZXR 2006
Which of these would work on a Hawk?
I searches for sizes in the net but counldn`t find anything.
By the pictures the R1 seem pretty much the same length as 600rr