Motorcycle Forum banner
piston rings
1-4 of 4 Results
  1. Motorcycle Repair
    This happened to my 180CC Yamaha 4 stroke air-cooled motorcycle while on a long ride. I was on close to full throttle continuously for about an hour and it started knocking. I think I pushed the bike close to its limits for a long time than I usually do. The motorcycle in question is a Yamaha...
  2. Motorcycle Repair
    Hi everyone. I been rebuilding small engines for a while, including small displacement motorcycle engines, and never had any real problem with them but there is something that bugs me, i started rebuilding car engines and learned from various sources a certain pattern to install piston rings...
  3. Honda
    I need professional advice. I bought this beautiful cb 350, with 7ooo miles on it, changed the tires, synced the carbs and it ran great except for in 5th gear, and it would begin to bog down around 70 mph. I was getting on the highway and it began to bog so I let off a bit, as I did that I...
  4. Honda
    What determines whether you need OS or STD rings? Is this based solely on cyl diameter? thanks
1-4 of 4 Results
Top