05-13-2007, 10:49 PM | #1 |
Join Date: Jun 2006
Location: Uniontown, Pa
Posts: 60
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Finally but still have one question....
Well as some of you may know I had major problems when I purchased my Roketa DB-07A (RSX-200E) First started with a faulty motor then xxx-motorsports sent me a replacement motor only to find that the new motor didn't have the chain driven camshaft. Needless to say I also noticed that the motor wiring on this replacement didn't match up to my Roketa harness. So I still tried my best with that motor and never had any luck So finally after saving up my money and having the approval of the wife I purchased a new motor on ebay.
http://cgi.ebay.com/ebaymotors/ws/eB...1145563&rd=1,1 I finally have my bike up and running!!! However the front sprocket is a 14T but doesn't work with my chain. My rear sprocket measures 1/2 inch tooth to tooth, I think it is 56T but my front sprocket measures 5/8 inch on this new motor. So I assume that I need to get the 14T for a 428 chain, which would then make it stock? Thanks, Mike |
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05-13-2007, 10:57 PM | #2 |
Are you going to be useing the bike on the street? if you are I would reamend going to a 17 tooth front.
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05-13-2007, 11:02 PM | #3 |
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Correct, the Lifan Engine with the OHC comes with a 520 sprocket, you need to change it to a 428.
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05-13-2007, 11:05 PM | #4 | |
Join Date: Jun 2006
Location: Uniontown, Pa
Posts: 60
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Quote:
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05-14-2007, 06:03 AM | #5 |
Join Date: Jun 2006
Location: directly under the earths sun............NOW
Posts: 2,302
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What did you do with your sprocket off the original engine?
I just put one of those engines in mine and it most diffenently is a #520 size sprocket on there.I just swaped my old sprocket onto the new engine, done. |
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05-14-2007, 06:59 AM | #6 |
Join Date: Jul 2006
Posts: 499
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Whatcha gonna do with the spare motors?
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05-14-2007, 09:45 AM | #7 | |
Join Date: Jun 2006
Location: Uniontown, Pa
Posts: 60
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Quote:
Mike |
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05-14-2007, 09:47 AM | #8 | |
Join Date: Jun 2006
Location: Uniontown, Pa
Posts: 60
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Quote:
I have listed this spare motor in the For Sale forum. I am including the intake manifold, and original carb with the spare motor. Mike |
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05-15-2007, 10:49 AM | #10 |
Join Date: Jan 2007
Location: Northern Vermont, USA
Posts: 1,271
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I think it WILL be too short. You can always go to the local bike shop and pick up a few 428 links and another master link and lengthen it. Not a big deal. After a short while it'll stretch to fit anyway.
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First Chinabike: 2006 Roketa RSX200E Current Chinabikes: 2023 Titan DLX & 2022 Lifan KP Mini w/ 210cc BRT kit, 22 RWHP! |
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