Collectors and Restorers of the famous two-stroke dual sport motorcycles from Yamaha from 1968 through the 70's.

Can I use an ultrasonic cleaner to clean my cylinder and head and engine casings on my 81 YZ 125H. Do you think it might hurt the cylinder coding? Dave Hargreaves and Robert Logan II

Buy a J.D. Power Motorcycle, Snowmobile, ATV, Personal Watercraft Appraisal Guide. Research 1981 Yamaha YZ100H - 98cc standard equipment and specifications at J.D. Power.

2007年3月19日 · The head gasket doesn't need any kind of sealant, just make sure that the surfaces are clean and dry when you assemble. Same thing for the base. You could use some …

2012年3月3日 · Looks like an 81 with an 82 tank and seat. Very observant. It is indeed a 1982 but has the 81 rear swingarm as the previous owner decided he like the 81 suspension over the …

2020年4月13日 · Here is the 1983 test for Yamaha’s 1983 YZ100. This site uses Akismet to reduce spam. Learn how your comment data is processed.

2008年4月1日 · Just wondering with you YZ100 gurus- a few questions - what would/ should an engine cost to buy (82/83) ? Good / medium or bad condition? What was the preferred engine, …

2012年12月17日 · The 1982 YZ100J was one of my favorite motorcycles. It was the perfect size for a 16 year old who was smaller in stature. It was also very light (179 lbs) and pretty fast. I …

2013年12月4日 · FWIW, the VIN on the '81 YZ100 begins with 3R2 like the '80, while the '82 and '83 YZ100 begin with 5X3. That could indicate the '82 model had substantial changes from the …

2014年2月10日 · Collectors and Restorers of the famous two-stroke dual sport motorcycles from Yamaha from 1968 through the 70's.