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my 139qmb spree swap
Posted: Tue Aug 23, 2011 11:44 pm
by riggsracin
here is my latest project. it a 87 spree that i took off the worn out 50cc and sold for what i gave for the spree then swaped a 139qmb with a 80cc big bore and aftermarket carb clutch cam ect runs great rides wheelies great pit bike, all wires are color coated to match just had to wire stater in with matching color coated wires and cdi plug in. use all factory harness. this thing will do 55 plus
http://www.facebook.com/photo.php?fbid= ... =1&theater]
Re: my 139qmb spree swap
Posted: Tue Aug 23, 2011 11:46 pm
by Trafficjamz
I can't see your page

Re: my 139qmb spree swap
Posted: Tue Aug 23, 2011 11:55 pm
by riggsracin
Re: my 139qmb spree swap
Posted: Tue Aug 23, 2011 11:58 pm
by Trafficjamz
very cool.
Does the rear suspention work......or is it a hard tail.
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:00 am
by riggsracin
has rear suspension with a better rear shock, relocated the bracket on the frame and made it adjustable
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:05 am
by motormike
.....SAY Now,....riggsracin....I aint never heared of no 139qmb, but WOW this look, and I'm SURE performance, way to go,...DUDE!!!.....this redefines the Spree to galactic levels. ......I'm staggered........
.......that was a bit much.....i got excited about all that motor.....
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:09 am
by riggsracin
its a gy6 50cc fourstoke engine it called a 139qmb search it on ebay and u will find thousands of performance parts
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:09 am
by Trafficjamz
motormike wrote:.....SAY Now,....riggsracin....I aint never heared of no 139qmb, but WOW this look, and I'm SURE performance, way to go,...DUDE!!!.....this redefines the Spree to galactic levels. ......I'm staggered........
139qmb = gy6 clone
4 stroke chineesy
I started one of these

......but never finished.

Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:13 am
by riggsracin
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 1:04 am
by mopro logan
That is sweet looking.

that also looks fast and fun.
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 2:59 am
by tru72
actually a 139qmb is a honda horizontal clone, a GY6 is a 150 motor, usually a copy of a kymco
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 7:54 am
by riggsracin
i have an 05 Suzuki hayabusa i drag race
Re: my 139qmb spree swap
Posted: Wed Aug 24, 2011 12:07 pm
by Spreetard
tru72 wrote:actually a 139qmb is a honda horizontal clone, a GY6 is a 150 motor, usually a copy of a kymco
Everywhere I've seen, the 139qmb is referred to as a 50cc gy6 clone. I guess it's kind of like a af05e, the name gy6 is given to more than one engine.
http://en.wikipedia.org/wiki/GY6_engine
Re: my 139qmb spree swap
Posted: Wed Jun 06, 2012 11:10 am
by silentheaven
Back from the dead because the search worked
So did the 50cc GY6 motor mount to the stock bottom engine mount? I have a 94 elite and I noticed the 50cc GY6 has the bottom mounting holes and was just wondering if they lined up the same.
Thanks in advance