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Post by kingy2k7 on Sept 20, 2006 12:07:27 GMT
Hi, i have a boatian scooter and i have done EVERY THING to derestrict it, i have changed the rollers aswell. when i first got the bike it did 50 - 55 MPH now i cant get past 35 mph at all!!! can any one help me with this?  ? |
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Post by jialing on Sept 20, 2006 12:41:08 GMT
unless you know what your doing, some things are best left well alone. Maybe it was already derestricted and you derestrcted it too much, if at first you dont succeed, try, try, try again.
Sounds like you have done something wrong? Question is what? Back to the drawing board.
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Post by kingy2k7 on Sept 20, 2006 12:42:51 GMT
my dad knows what to do, he has tryed every thing, and no it did do about 40 at first then we derestricted it n it did 55 but now its decided it only wants to do 35 :@ :S:S:S:
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Post by jialing on Sept 20, 2006 12:43:48 GMT
Miracles are performed here on a Daily basis, the impossible takes a little longer LOL
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Post by Simar on Sept 20, 2006 17:16:53 GMT
Hm...50 to 55 mph, my 125cc is ok up to about 45Mph then it struggles to go much above 50Mph, 55 to 60 downhill.  so I think 50 to 55Mph for a 50cc sounded very good. |
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Post by px166bajaj on Sept 20, 2006 17:20:49 GMT
Hi, i have a boatian scooter and i have done EVERY THING to derestrict it, i have changed the rollers aswell. when i first got the bike it did 50 - 55 MPH now i cant get past 35 mph at all!!! can any one help me with this? ? Is it a two stroke (oil tank under seat) or a four stroke? If its a two stroke then it could be a bunged up exhaust. |
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Post by kingy2k7 on Sept 21, 2006 16:33:15 GMT
no its 4 stroke
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Post by enu06 on Sept 21, 2006 17:10:04 GMT
Check your valve clearances, should be 0.005-8mm.
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Post by kingy2k7 on Sept 21, 2006 17:23:27 GMT
thats a big job it mite be pointless ? do u think its worth a try?
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?
so I think 50 to 55Mph for a 50cc sounded very good.