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Enduro Engine - 2 stroke Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc. |
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Thread Tools | Display Modes |
#21
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Bike was not ridden hard for less than 30hrs...... still think I need to check?
How could the PV be adjusted incorrectly? Had my 10' 300 apart last year and I don't remember detecting that I could adjust the PV? J
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2015 KTM 450 XCW 2014 350 XCF Wife's 2009 200 ec. Loving it 2007 Beta Rev 3 270 2007 KTM 200 XC Wife's Public Lands belong to the Public Last edited by husley; 12-31-2014 at 03:34 AM. |
#22
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Piston and ring should be fine then you'd think? I missed the bit about the low hours.
The power valve assembly can have some play in it. They're very easy to check and adjust, there's a couple of good tech articles on here inc. videos. If they're not adjusted right you can get a bit of a flat spot down low. I did on my 200 anyway.
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2011 Gasgas EC200, 1966 BSA 350 scrambles, 1972 Montesa cota 247 |
#23
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Quote:
Good overall gearing for tighter trail up from stock gearing of 12/48 If you don't need the top speed you could add a few more teeth.
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15 GASGAS EC 250 19 Sherco SE 125R |
#24
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Quote:
Its more of, does it have the proper tension/preload.
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2006 Gas Gas EC250 2011 Husaberg FE390 |
#25
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Quote:
Thanks!
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2015 KTM 450 XCW 2014 350 XCF Wife's 2009 200 ec. Loving it 2007 Beta Rev 3 270 2007 KTM 200 XC Wife's Public Lands belong to the Public |
#26
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If I remember correctly at some point GasGas went to a different pipe (different from the 250 &300) for the 200. Seems like it had a longer head pipe to raise bottom end power in the same way an oversize power valve cover does.
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#27
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Quote:
At some point over the last few days and many threads I read the same. I think I remember 02' +- being the cut off. So, my question is: Could I just add a spacer in between the pipe and flange to replicate a longer head pipe?
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2015 KTM 450 XCW 2014 350 XCF Wife's 2009 200 ec. Loving it 2007 Beta Rev 3 270 2007 KTM 200 XC Wife's Public Lands belong to the Public |
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