What is the difference between a KZ900 A4/A5 and a KZ900 B1 LTD?
The major differences are: A4 has spoke wheels and an 18″ rear B1 has mag wheels and a 16″ rear A4 is a sport bike, A4 or A5 model B1 is a tour bike, LTD model A4 has a flat seat B1 has a tour seat A4 has a rear drum brake B1 has a rear disc brake A4 was green or brown B1 is red A4 has a single front disc brake B1 has dual front disc brakes