1979 Yamaha Yz400 Specs

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1979 yamaha yz400 specs.

Unfortunately even with the lighter frame and swingarm the new d model still tipped the scales at an eye opening 242 pounds. Compression ratio to 1 7 4. All good things must come to an end which very much describes the 1979 yz400. By switching to chromoly for the chassis yamaha was able to knock a full two pounds off the yz400 for 78.

Yamaha produces a four stroke version made to compete with this version in the yz400f yz426f yz450f. Was the 79 a one of model. My motor is mostly fresh bottom end last year and fresh topend this year. Yamaha discontinued the mx line in 1976 sort of.

Frame engine prefix xxx 000101 2x8. The 1976 yz400 was based on the 1975 mx400. The yamaha yz250 was a single cylinder two stroke motocross motorcycle produced by yamaha between 1974 and 2019. Between 1976 and 1978 the yz400 improved each year.

It 400 f. Yup that sounds like the 79 yz400. It is one of the last two stroke 250cc bikes still in production. Introduced in 1976 the yamaha yz400 yz400c was thought to be little more than a.

The 1976 version got some more expensive parts including large reservoirs at the top of each fork leg. I thought they made that only one year and redesigned. Autos motorcycles rvs boats. Find 1979 yamaha listings for sale near you.

Pistons are tough to come by. The new yz400 was actually based on the 1975 mx400. The 1979 yamaha xs 400 and all other motorcycles made 1894 2020. This engine was only used on this bike and the 1980 it425.

This was portly even for an open bike and the y zed continued to be the heaviest bike in the class. The history of the yamaha yz400 from 1976 to 1979 subscribe for more dirt bike history and rebuilds. 1979 yamaha listings within 0 miles of your zip code. Research 1979 yamaha yz400f standard equipment prices specs at nadaguides.

Yamaha guys help out. 79 it400f specifications written by yamadmin.