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Post by robert on Sept 27, 2013 14:42:48 GMT -5
Hello in need of some help,first things first i know absolutely nothing about scooters,all i was told was that i need a new variator set,i bought 1 already and it was to small so im now in the process of returning it and wanted to get help from some people that knows there shit  i dont have the original part on hand a shop has it trying to find the part but this is what it look liked (pic below),all the teeth on that circle piece was all chipped and broken up.  this was the exact part i was told would fit but ended up being to small or somethin and wouldnt fit  pics of the scooter    |
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Post by Fox on Sept 27, 2013 15:07:57 GMT -5
Measure the diameter of the shaft that variator goes onto. They come in two sizes. Click the li9nk below and scroll down. www.scrappydogscooters.com/50CC_2-STROKE_PARTS.htmlMy advice would be to fix it and then sell that scooter ASAP. It's got a hybrid engine that has a 4T top end and a Minarelli type CVT (belt drive). If memory serves me correctly, the top end has different dimensions than a standard 139QMB so parts are next to impossible to obtain. |
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Post by 90GTVert on Sept 27, 2013 15:09:08 GMT -5
 With most 139QMB engines the variator you bought would fit... but you happen to have one of the oddball setups. It's a 139QMB four-stroke engine, but it uses the CVT design of the Jog style two-strokes. There are 2 sizes for variators in those engine, we usually just call them large and small. I believe yours would use the larger one. You can measure your crank and count the splines to verify. The crank where the variator rides should be just shy of 16mm OD and you should have 15 splines. You can get the variator from ScrappyDog, eBay sellers, and other places. You're looking for a 1E40QMB / Minarelli / Jog variator with the above spline count/size info. www.ebay.com/itm/JOG-Minarelli-1E40qmb-scooter-atv-variator-Vento-TNG-/280986678225?pt=Other_Vehicle_Parts&hash=item416c1c73d1&vxp=mtr
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Post by robert on Sept 27, 2013 15:58:29 GMT -5
ok im buying it now,let you know how it goes n a week or so |
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Post by Deleted on Sept 27, 2013 18:28:29 GMT -5
all the teeth on that circle piece was all chipped and broken up. Why? If that happened to the old one, Will it not happen to the new one? The crankshaft bearing on the variator side of the 139qmb is the first to go..... |
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Post by Fox on Sept 29, 2013 15:42:48 GMT -5
all the teeth on that circle piece was all chipped and broken up. Why? If that happened to the old one, Will it not happen to the new one? The crankshaft bearing on the variator side of the 139qmb is the first to go..... I think it may have happenened because the nut loosened up on the previous owner. |
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Post by robert on Oct 1, 2013 16:21:50 GMT -5
With most 139QMB engines the variator you bought would fit... but you happen to have one of the oddball setups. It's a 139QMB four-stroke engine, but it uses the CVT design of the Jog style two-strokes. There are 2 sizes for variators in those engine, we usually just call them large and small. I believe yours would use the larger one. You can measure your crank and count the splines to verify. The crank where the variator rides should be just shy of 16mm OD and you should have 15 splines. You can get the variator from ScrappyDog, eBay sellers, and other places. You're looking for a 1E40QMB / Minarelli / Jog variator with the above spline count/size info. www.ebay.com/itm/JOG-Minarelli-1E40qmb-scooter-atv-variator-Vento-TNG-/280986678225?pt=Other_Vehicle_Parts&hash=item416c1c73d1&vxp=mtr My apologies, we just realized that the jog 21mm variators that we received on our shipment were marked incorrectly from the factory. Therefore we do not have the correct ones in stock at this time...damn it lol any other places have what i need? |
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Post by robert on Oct 1, 2013 16:23:17 GMT -5
My advice would be to fix it and then sell that scooter ASAP. yea thats what i plan on doing. |
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Post by 90GTVert on Oct 1, 2013 18:16:10 GMT -5
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Post by robert on Oct 29, 2013 13:45:01 GMT -5
ok I'm back and need help again.90GTVert I bought that variator u told me to get and if fit but they didn't give me the lilttle circle piece in the pic to make it start?..I guess since there's no refunds they won't answer my emails so now I'm in search of a couple parts and I should be good to go after this.so if you guys can't help me again that would be awesome thnx.
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Post by robert on Oct 29, 2013 13:48:38 GMT -5
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Post by 90GTVert on Oct 29, 2013 18:38:21 GMT -5
The one on the left is PFS part # 161-45. The one on the right is PFS part # 161-140. You'd have to go to the bank to get more quarters.  |
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Post by robert on Oct 29, 2013 19:45:21 GMT -5
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Post by 90GTVert on Oct 29, 2013 21:43:54 GMT -5
I'd get one with the same amount of splines.
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Post by robert on Oct 30, 2013 2:02:15 GMT -5
ok thanks,imma buy these and see how it goes,i might be back in a week or so lol hopefully not |
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