1394cc the APE kit makes your ZX12 nearly 50 cc larger than the
a new factory ZX14. This kit consist of 86mm forged pistons with a
cylinder block bored and re plated to fit, a 60 mm fully nitrided
and race-balanced stroker crankshaft, and Carrillo rods. This kit will
provide awesome power and torque increases. Requires customers
stock cylinder block and crankshaft with the order.
Shown with crankshaft lightened (optional)