Enhance the performance of your 1979 Kawasaki KZ1000BK LTD with the high-quality Wiseco Piston Kit designed to provide superior power and reliability. Made from a durable high-silicon aluminum alloy, this piston kit ensures a robust rebuild for your engine. With a compression ratio of 10.25:1, it implements an innovative forging design and an optimized piston skirt to deliver maximum horsepower and torque. This kit includes all the necessary components for a hassle-free installation: pistons, rings, wrist pins, and circlips. Please be aware that oversize pistons may require cylinder sleeving.