2mm GEN II Hayabusa Stroker Kit

This is the Factory 2008-2015 Suzuki Hayabusa crank which is stroked 2mm more than the 99-07 Hayabusa cranks. Use this kit to stroke your earlier year 2mm without changing to the '08-09 rods or pistons.

A great way to increase overall horsepower and torque while maintaining reliability.

Displacement will be 1340cc on a stock 81mm bore GSX1300R

1441cc on a (1397) 3mm overbore GSX1300R

Kit comes with the '08-15 GEN II crank and the spacer plate.

No core is required on this item.