The Honda CB750, especially the early models from the late 1960s and early 1970s, is considered a classic and has seen a significant increase in value among collectors.
The Kawasaki Z1, introduced in the early 1970s, was a groundbreaking motorcycle and is now highly sought after by enthusiasts, leading to a rise in its value.
The Yamaha RD350, known for its two-stroke engine and agility, has gained popularity among vintage bike enthusiasts, leading to a rise in its market value.
The Honda CBX1000, with its iconic inline-six engine, has become a sought-after classic, especially the early models, driving up its value in the vintage bike market.
The Suzuki Katana, known for its futuristic design and performance, has experienced a resurgence in popularity among collectors, leading to an increase in its market value.
The Kawasaki Ninja ZX-7R, especially the early models from the 1990s, has become a collector's item among sport bike enthusiasts, increasing its value in the market.