Ive been using my 07 Hayabusa for trackdays for 5 years, and every one is amazed, and the fact Im now 65 years old, they put me in with the advanced groups. Trick with making Bus perform on track is put in the shorten links (10mm shorter) at rear, which raises rear by 34mm and that just transforms how it goes around corners, much better.
Add 2 separate braided brake hoses, and run Motal 600 brake oil. ( Ive gone to a complete race Italian mastercyclinder now )
Front forks completely built with different valves and uprated springs ( I think 10kg more?) Steering damper I drained and refilled with slightly higher viscosity oil ( Front fork oil ) for landspeed trials ( 309.4kph recorded ) Engine now tuned with T Tune, Quickshifter, 4 x short velocity stacks, Micron racing extractors into single micron muffler.
The PAIR VALVE emission controls/pump all removed, Airbox modification done and K&N airfilter fitted.
Rear hub cushions of Nolathane. Bike now outperforms G2 Hayabusa. Dragracing Im at 10.4sec/138mph I need better technic to get into 9s. So have bought MSD Launch control to help to this. Hopefully I can include some pictures, but just right now attachment options not working ? Regards John from Auckland, New Zealand.