95 rm125 HELP

[nlcrider]

have a 95 rm ran great for ever, recently started having problems kicking. When I try to kick it over every kicks or so it blows a huge gust of air out of the exhaust. I have no idea as to why, can someone please help. Keep in mind it rode great one day and the next wouldnt run at all

[Dangerbirdexp]

Try the basics first: air, fuel and fire. Make sure your air filter isn't clogged, you have fuel reaching the cylinder and check that your plug is creating an adequate spark & isn't fouled.

[nlcrider]

Did all the above, took my cylinder off and I noticed the piston ring has worn down un-even could this the problem. Also I havent checked the reeds yet

[yamahor]

lol you need a rebuild.
if your rings are worn down un evenly.
better get your bottom bearing done and trued.
new rings.
new piston aswell.
new rod.
and topend gasket kit.

---------- Post added at 09:56 PM ---------- Previous post was at 09:54 PM ----------

a bottom end bearing is probably the most painful to the pocket, job to do to a bike lol

looking at around 300 bucks. depending on your country.

but good luck.. dont try starting your bike !! get a rebuild