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Post by pete130 on Dec 20, 2017 2:28:53 GMT -5
Im doing a rebuild i have read about people only running 1 ring on a 2 ring piston for more revs less friction and heat is this a wife's tail. I know there would be concern over compression as the 2 ring gives some insurance of this, am i wrong to even think of this or its okas long as i dont mind replasing pistions and rings often its ok to say forget it. Probable wouldnt do but was thinking.
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Post by pete130 on Dec 19, 2017 6:27:38 GMT -5
You could try to buy a over drive taque drive this is one i bought as u can see the wield is made to go inside pully getting pullys touching or very close to it Made my prodigy has 3 groves
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Post by pete130 on Dec 18, 2017 21:50:56 GMT -5
Came with 24mm power jet might use it to run motor in
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Post by pete130 on Dec 18, 2017 21:47:23 GMT -5
I few more parts have arrived in last week or so Got some reeds with not sure if V12 V14 maybe V16 lol Have the choice of 3 standerd 6 reed race the V what ever number 12 14 not sure yet have some power boysen reeds but not sure to use useing 28mm-30mm carb power jet how do i tell between V12 and V14 is it 2 v 4 reeds is that it or is the size bigger help please
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Post by pete130 on Dec 18, 2017 19:28:05 GMT -5
Im wanting to get more top end with a bbk i know i need the extra taque to push bike with gearing mods. Iv desided to get the 15/42 9.1/1 Or 17/45 9.2/1 Theres not of diffrence the 15/45 is straight cut gears and 17/47 is worm KN brand should i go with the Malossi or the KN same price and shipping
What would you buy
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Post by pete130 on Dec 18, 2017 4:42:52 GMT -5
Dont worrie will remove cloth soon just soaking up grease thats in then new lol
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Post by pete130 on Dec 18, 2017 4:41:43 GMT -5
Yes thats a great idea and i have done hers a pick of bearing size room temp it turns out not good sent back for refund cost me $25 to send back to get refund ebay not good but went and git ntn's today and doung install as i type heating bearings now lol
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Post by pete130 on Dec 17, 2017 5:00:55 GMT -5
I went to do my bottom end today aerox 100cc put crank in fridge over night meat locker not quite a freezer. Just to see how close bearing was to fitting as i read to try with crank cold and bearing room temp and bearing slide on with no trouble thinking crank would swell to bind bearing and it still falls off when at room temperature this is not good i can get a tink when looking for play way to much it not the right size as part number on it have to send back and get refund start again ebay i seem to have a lot of trouble with shipments lately anyway am i wrong to think this is not a brand new bearing and if it is well should have come sealed in box but came in clip seal lunch bag lol should have know hay well build is on hold till i sort out
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Post by pete130 on Dec 17, 2017 1:18:12 GMT -5
Well well i wasnt that shocjed to find expencive hybrids dont fit insie rase to big falls of crank cold and to small outer race falls out of case am i right to think they are not worth a cent you cant have bearing spinning in case it would last a day anyway dont seem to be having much luck with this build mybe better to start another lol its been 6 months of hell finding parts shipping them and having problems with over half shipments im goinv to give it a break till new year lol have a great xmass and happy new year
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Post by pete130 on Dec 16, 2017 4:25:24 GMT -5
Yes i agree with get the piston lined up first as you said with heads squash isnt going to be problem looking like a $220 trip to machine shop and get barrel lowered to line up piston to port the right way havent spent a lot of money to cut corners at this stage at all thanks for the advice doing bottom end this weekend so i can realy see how the barrel is sitting got a feeling its a lot closer than im getting with slack dummie bearing and im learning think it will match the numbers
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Post by pete130 on Dec 15, 2017 4:47:06 GMT -5
www.kuwaman.com/warikumi.htmlThis is a like to a 51.5mm stroker crank for 100cc 4vp motor lots of photos you can get translation you may have allready seen
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Post by pete130 on Dec 15, 2017 1:14:51 GMT -5
Look up web bike japan not usa or Asia the japan site i was suprised at what they have
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Post by pete130 on Dec 15, 2017 1:13:36 GMT -5
Hi i think you can buy from Japan i buy from them all the time fast shipping big range of aftermaket parts ill get web address and send to you hope it helps
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Post by pete130 on Dec 14, 2017 4:32:41 GMT -5
I will post the web sites i found to buy parts from and i think good quality for price aftermarket parts for 100cc 4vp motors are hard to find but lucky its only the motor thats diffrent to 50cc scoot thinking of doing a rear disk on 132cc as well can be done i think anyeay have some idears lol
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Post by pete130 on Dec 14, 2017 4:26:17 GMT -5
Little sneak peak at motor polishing Not finished only at 400 and quickly polished to see if it was going to look good The start 80 grit long way to go lol
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