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11-01-2017, 10:32 AM | #1 |
Join Date: Nov 2011
Posts: 22
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Alterative motors ro replace CG250
My Bashan motor looks like potentially too much internal damage if I compare cost of repairs to value of the bike.
So far I can 't find a local used CG motor to replace, and shipping from China is way too expensive, can get a late model, low mileage complete bike for less. So, what other non-CG air-cooled motors will fit in the engine mounts? Any of the Honda XRs? Not sure I trust any of the 'lesser-brand' CG motors right now. I would be happy with the Zongshen 'CBB' 200, but I don't think any of those were imported here. |
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11-01-2017, 11:15 AM | #2 |
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Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Where are you located? US? Here's a counter balanced engine. https://www.ebay.com/itm/250cc-engin....c100005.m1851
Non counterbalanced https://www.ebay.com/itm/250cc-engin...-/252652024047
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2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel Last edited by JerryHawk250; 11-01-2017 at 11:54 AM. |
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11-01-2017, 12:26 PM | #3 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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The XR200 and the XL185 / XL200 would both bolt in. You'd have the change the countershaft sprocket on the XR200, since it uses a 520. The XL would have the charging system needed for a battery.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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11-01-2017, 02:09 PM | #4 |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 8,100
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Or, change to a 520 chain. If the Bashan bikes use the same rear sprocket as the Hawk, then rear sprocket JTR279 is the ticket.
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11-02-2017, 09:08 AM | #5 |
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Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Not a Bad price for a Zongshen 250 https://www.ebay.com/itm/169FMM-250c...4383.l4275.c10
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2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel |
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11-02-2017, 09:59 AM | #6 | |
Join Date: Jun 2016
Location: akwesasne, NY-13655
Posts: 2,220
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Quote:
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11-02-2017, 11:00 AM | #7 |
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Join Date: Oct 2016
Location: Houma, La.
Posts: 11,707
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Yes but still a lot cheaper than buying from CSC. Also has a couple more hp.
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2024 Linhai 300 ATV 4x4 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S (Sold) 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel |
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11-02-2017, 10:52 PM | #8 |
Join Date: Nov 2016
Location: robertsdale alabama usa
Posts: 1,007
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theres a bunch more on ebay same price with free shipping.
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11-02-2017, 02:21 PM | #9 | |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 8,100
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Quote:
I ask, because a new crankshaft and connecting rod is ' $50. Cylinder and piston kit with rings and gaskets is around $85 A new CG250 head runs around $60. Main and Countershafts with gears and dogs for the transmission, usually $65-70. Obviously I could keep going, but even if you went hog wild and got all of the major components, head, and subsequent bearings, new camshaft, clutch, etc. You would maybe spend $500 tops, and it is likely you don't even need all of that stuff. I would say, tear down the engine and inspect things. You may find that you don't need to spend nearly as much as you think you do to fix it.
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11-03-2017, 09:09 AM | #10 |
Join Date: Oct 2017
Posts: 4
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What Web site are you finding these parts for
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11-04-2017, 05:11 AM | #11 |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 8,100
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The internet is full of them. The easiest source is Ali-express or ebay. The thing you need to know before ordering from any source is exactly what specs you need to buy. Even though these are all technically "CG250" engines, every manufacturer can do them a bit differently. This may be less true with the gearbox side of things, but cylinders, heads, rods, and pistons can have small variations in wrist pin diameters, etc.
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Hawk Information and Resource guide: http://www.chinariders.net/showthread.php?t=20331 2018 Hawk 250 - Full Mod list here. http://www.chinariders.net/showpost....62&postcount=1 2024 Royal Enfield Shotgun 650 https://chinariders.net/showthread.php?t=34124 |
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11-03-2017, 11:05 AM | #12 |
Join Date: Sep 2017
Posts: 11
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What happened ? how many miles ? bashan owner concerned
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