Between 1976 and 1978, the YZ400 improved each year. It got a plastic fuel tank in 1977 and an aluminum swingarm in ’78. The 1978 YZ400E is considered one of the best Open-class MX …

2011年9月9日 · The Yamaha YZ400 was one of those bikes from the late 1970s that was revolutionizing the motocross and trail bike world. Suspension and chassis design and …

1978年1月1日 · Last, largest, but definitely not least, is the new YZ400, which shares the same race-bred improvements as its smaller counterparts. Longer forks and an aluminum swing arm …

2011年3月22日 · Def a 1978 YZ400 or more specifically the YZ400E. Some people consider the E model better then my 79' F. The difference between the 2 is yours has a shorter stroke/larger …

2020年8月7日 · I owned a 79 YZ 400. Great engine, very rideable. I've seen the dyno reports. They made a hair over 36 hp. Your a long ways away from beating any 450 and there are …

Looking to buy a 1978 Yamaha Yz motorcycle? Browse our extensive inventory of new and used 1978 Yamaha Yz motorcycles from local Yamaha dealers and private sellers. Compare prices, …

View the 1978 Yamaha YZ400 for sale at Houston Motorcycles 2014 in , as U140.

2010年6月18日 · Check/change the air-filter, pop the exhaust off and have a look at the piston through the port and examine for wear, change the tranny fluid, check the headstem bearings …

Yamaha YZ 400E. Any corrections or more information on these motorcycles will be kindly appreciated. Contact ...

Vehicle history and comps for 1978 Yamaha YZ400 VIN: 2K8001543 - including sale prices, photos, and more.