Ogm/yx/lifan/gpx 140

2460 Views 9 Replies 7 Participants Last post by milhouse, Jan 30, 2009

greygoose

Discussion Starter · Dec 13, 2008

All these motors seem to be the same thing.

anyone know of anything different about these motors besides

the ignition/clutch cover labels?

Save

1 - 10 of 10 Posts

if you look on our site we list our motor by importer / manufacturer

so

we have ogm / yx 140

and (not shown due to out of stock ) GPX / yx 140

so

both are yx140 motors , same

57mm x 56mm alumimum cylinder 78mm tall

the lifan 140 however is different

longer 59mm stroke and taller cast iron 81mm cylinder

also must run oil cooler or jumper line from bottom feed

See less See more

Save

whighty450rider

· #3 · Dec 15, 2008

not to jack the thread or anything, but why does ogm use both lifan 140 and yx 140? it would save alot of people hassle if they just used 1.

Save

greygoose

Discussion Starter · #4 · Dec 15, 2008

Well when you buy the motor it is indeed listed as what it is

It's either a OGM / LIFAN 140, or an OGM / YX 140.

i have the YX. CRKID, would you happen to know what bore kits

and any other products that are available for this motor?

Also, i've seen race cams for this motor, but they seem

to have less lift than the cam i pulled from my motor.

Save

T Bolt USA

· #5 · Dec 15, 2008

the yx 140 will really wake up with the tbwo300

see the "reviews" section in my store

the yx140 takes the new tb160cc kit and the new tb 30mm/23.5mm heads

this set up is stupid fast

tb test rider tyson clark was rippin one all summer back east here

Save

T Bolt USA

· #6 · Dec 15, 2008

whighty450rider said:
not to jack the thread or anything, but why does ogm use both lifan 140 and yx 140? it would save alot of people hassle if they just used 1.

the summer befor last ogm was one of the first to bring lifan 140cc

then went to yx140cc later when yx140 came out

its a simple progression

Save

dave w

· #7 · Dec 15, 2008

If there is no mechanical or quality difference between a GPX yx140 and a OMG yx140, then why is there a price difference between them?

Save

motoxer716

· #8 · Dec 15, 2008

dave w said:
If there is no mechanical or quality difference between a GPX yx140 and a OMG yx140, then why is there a price difference between them?

good question.

Save

Mcduuuugal

· #9 · Jan 30, 2009

hmm i also wondered this

Save

milhouse

· #10 · Jan 30, 2009

is it just a brand name thing?

Save

1 - 10 of 10 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.

Top Contributors this Month