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Old 02-12-2011, 11:15 PM   #46
recracer   recracer is offline
 
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Are you thinking what i've been thinking all day Doc . Some where here these numbers are not adding up . Just sent another message to megelli china to try and verify the ratios quoted in the owner manual .


 
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Old 02-12-2011, 11:17 PM   #47
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Yup. That's what I was thinking.

It turns out your move to modify the hub rather than the sprocket was a good one! :idea:
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Old 02-13-2011, 12:01 AM   #48
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so full throtle and you were going 72 MPH ? I verified top speed with the Zongshen GS 250 with my buddie's truck next to me and I was doing 79MPH full throtle and I only have 5 gears ... weird


 
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Old 02-13-2011, 12:40 AM   #49
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As it stands the Megalli is limited by 6th gear redline, not drag.
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Old 02-13-2011, 01:35 AM   #50
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Quote:
Originally Posted by CyrilGhislain
so full throtle and you were going 72 MPH ? I verified top speed with the Zongshen GS 250 with my buddie's truck next to me and I was doing 79MPH full throtle and I only have 5 gears ... weird
It's been over 80mph before the rear sprocket change , also keep in mind , I've pressed very little . less than 500 miles on it . i would be interested in your owners manual ratio information ,for comparison .


 
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Old 02-13-2011, 09:00 AM   #51
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I guess it does work . tire size 130/70-17 23.5 dia divided by 2= 11.75 ( .006 x 11.75 x 9500 rpm = 669.75 ) 669.75 divided by final ratio 9.451 = 70.866 Mph given speedo and tach error tolerance. Taking the the oe final drive ratio of 7.290 , 669.75 divided by 7.290 = 91.87 MPH if drag was not a factor or the engine had more power to push threw the drag.


 
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Old 02-19-2011, 10:38 AM   #52
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The first test ride ,i had no problem . that i noticed anyway . I rode to work on Thursday and when i got there noticed some metal flakes shining in the sun light ,on the rear swing arm . The 48tooth sprocket is to large .
  • there some minor clearance problem here on the chain and swing arm . I cleaned if off and the ride back home ,saw no further self clearancing has accured . I'm sure that some grinding and welding could make this work fine .
In my case This ratio is to low ,so i have a 40 tooth sprocket ordered and i will replace the plastic guard that now has a chain groove in it .


 
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Old 03-03-2011, 10:19 AM   #53
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OK i have the 40 tooth sprocket in hand . I have not installed it yet . I've been thinking and i hate to say it after everyones hard work . although this was a prize bike ,the cost was much more than saving the money and buying it . after spending from march though august 1 fully focused on that contest . My wife insisted that i reengage family life . of course she was right and extremely patient during the whole process . all is well with the family . The bike doesent really fit for what i do ,altough it's fun to jump on and take for short trips ,but thats all it does . i need to redirect focus on the goldwing and the engine project on the viva . I may sell it . not sure yet ,just tossing the idea around .


 
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Old 03-03-2011, 11:27 AM   #54
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I can appreciate all of that Ron. Perhaps another China Rider would like to keep it in the family. We all worked hard for it, and I'm sure we'd all like to see it go to a good home.
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Old 03-03-2011, 01:05 PM   #55
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Quote:
Originally Posted by recracer
...I've been thinking and i hate to say it after everyones hard work . although this was a prize bike ,the cost was much more than saving the money and buying it . after spending from march though august 1 fully focused on that contest . My wife insisted that i reengage family life . of course she was right and extremely patient during the whole process . all is well with the family . The bike doesent really fit for what i do ,altough it's fun to jump on and take for short trips ,but thats all it does . i need to redirect focus on the goldwing and the engine project on the viva . I may sell it . not sure yet ,just tossing the idea around .
No problema, Ron. I am very glad you won the bike! We enjoyed helping you win the contest, and we all learned a lot during the process.

Spud
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2015 Zongshen ZS250GY-3 (RX3)
2006 Zongshen ZS200GY-2 (Sierra 200)
2005 Honda XR650L
2004 Honda CRF250X
1998 Kawasaki KDX220

Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894


 
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Old 03-03-2011, 01:41 PM   #56
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Just make sure you give the Chinarider community first dibs on it.
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Old 03-03-2011, 04:08 PM   #57
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I got hours into that bike. :wink:
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Old 03-03-2011, 04:14 PM   #58
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Copy that! Imagine Spud! He could have carved one form a block of tofu for the amount of time he had in that project!
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Old 03-03-2011, 05:28 PM   #59
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Quote:
Originally Posted by FastDoc
Copy that! Imagine Spud! He could have carved one form a block of tofu for the amount of time he had in that project!


I was glad to see a fellow China Rider win the bike. I was especially happy that a nice, helpful person such as Ron won the bike.

Spud
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2015 Zongshen ZS250GY-3 (RX3)
2006 Zongshen ZS200GY-2 (Sierra 200)
2005 Honda XR650L
2004 Honda CRF250X
1998 Kawasaki KDX220

Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894


 
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Old 03-04-2011, 12:35 AM   #60
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I was happy to contribute, although I won't be voting in online contests anytime soon.

I heard from Saga that they are working on importing the Megelli into Canada; I'm looking forward to seeing one up close.
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