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Post by chapman6098 on Sept 27, 2013 16:28:53 GMT -5
I paid 500 for the scooter and have about 150 more in repairs in it..plus quite a few nights trying to mend things..it looks great but im really not happy with the overall quality.
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Post by chapman6098 on Sept 27, 2013 16:27:06 GMT -5
[replyingto=freefour1968]freefour1968[/replyingto]do you have anymore pics of the bike?
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Post by chapman6098 on Sept 27, 2013 13:42:24 GMT -5
I have a QMB139 GY6 retro Chinese scooter that has been problematic to say the least. Most recently I'm having trouble with the transmission..roller weights bad its eating belts i need a new clutch..etc basically I need to replace most of the CVT which I'm at 2500 miles so it is time. Has any ever thought of just using a chain attached to the rear wheel would this work with a centrifugal clutch how much mod would be required. I just thought of it while I was riding and decided to ask the question.
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Post by chapman6098 on Sept 27, 2013 13:29:31 GMT -5
Engine Attachments:
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Post by chapman6098 on Sept 27, 2013 13:27:49 GMT -5
here is a bigger pic of the bike. it says rocky on the gas tank cover Attachments:
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Post by chapman6098 on Sept 25, 2013 9:11:56 GMT -5
Hey guys, I just bought a 2 second hand Mini Chopper 49cc 2 stroke and was just looking for some general info. I have a retro styled GY6 so Im totally out of my element with this one. Are the engines in the mini choppers different than 2 strokes used in scooters. Does anyone know how to find parts for them or were serial numbers on the bikes are. Just any info you may have would be awesome. I havent got it running yet but I think it will be a fun toy when I am done.
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Hey everyone
by: chapman6098 - Sept 19, 2013 20:06:33 GMT -5
Post by chapman6098 on Sept 19, 2013 20:06:33 GMT -5
Hello to everyone out there, my name is Michael from Pinehurst NC. I have a retro GY6 Chinese scooter, not sure what brand it actually is. I have had it for about 3 months now and it has been a constant struggle trying to work all the bugs out, but on the plus side it has sparked my interest in scooter repair and mods. Attachments:
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Post by chapman6098 on Sept 19, 2013 19:51:58 GMT -5
Thanks for the replies, this is my first time on a scooter forum. I think Jonway may be right, when I bought it the guy said it was a Sunny Retro but I can't find it any where on the net. On the sides it says MD50QT-12. I'm planning on doing a BBK on it and am looking for as much info on it before-hand, the plastic body work is the biggest concern I have since the engine is a 139QMB and they are all pretty much the same. Also anyone who has had on of these scooter please tell me your thoughts on it. I am not a fan so far it seems every time I get one bug fixed something else is popping up. Attachments:
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Post by chapman6098 on Sept 19, 2013 9:13:27 GMT -5
here is a picture of the front of the scooter if that helps Attachments:
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Post by chapman6098 on Sept 19, 2013 9:06:20 GMT -5
I bought this scooter from a local dealer about 3 months ago and it has been nothing but problems. I think i have most of it worked out now and its running smooth-ish but i still have no idea the actual name of the scooter. It is Chinese 50cc 139qmb on the vin tag I can see it was manufactured by a company called JMStar powersports. Any info you have would be awesome. Attachments:
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