Hayabusa APE race Crankshaft HCK-08LB

A new lightened and balanced GEN 2 crankshaft - when used in a GEN 1 motor - yields +2mm stroke.

Kit consist of a brand new GEN 2 Hayabusa crankshaft. But you can't buy this one from Suzuki or anyone else.

* Fully lightened.

* Counterbalance gear removed

* Rod journals are fluted for extra oil at the rod bearings.

* Micro polished.

* Computer balanced to less than 1/3 gram. (These cranks don't come from Suzuki balanced that well.)

* Certificate of balance