The 1981 Kawasaki KZ750 is a classic Japanese motorcycle that was first introduced in 1976. It is a four-cylinder, air-cooled motorcycle with a displacement of 748 cc. The KZ750 was a popular motorcycle in its day, and it is still sought after by collectors today.
The KZ750 was known for its powerful engine and its sleek styling. It was also relatively affordable, which made it a popular choice for riders who wanted a high-performance motorcycle without breaking the bank. The KZ750 was also used in racing, and it won several championships in its class.