Loncin CB250cc air cool engine info and help ??

anthonyfa18 · 08-04-2011, 10:29 PM

hey guy i may have found a deal on Loncin CB250cc air cool engine, but it need to be rebuild because the guy who had the dirt bike fell broke the side cover.

do you know where i can find the service manual for this motor ???
or what Honda can you compare too ???

do you think there is any Honda camshaft fit this motor for more performance???

makenzie71 · 08-04-2011, 11:20 PM

You want to rebuild it because the side cover broke?

anthonyfa18 · 08-05-2011, 08:59 AM

ya because to change the side cover i must disassemble the hole motor, so i will take the time to put new gaskets and rings mabe even a new piston with higher compression and cam shaft. i was also going to port and polish the head for more flow.

anthonyfa18 · 08-06-2011, 10:41 PM

plz guys i need info asap
:oops: :oops: :oops: :oops: :oops:

MICRider · 08-06-2011, 10:50 PM

I'm sorry Anthony, I don't understand why you have to split the cases to replace a side cover... The covers can be unbolted without touching the main case. Do you have a pic of the damage or something?

anthonyfa18 · 08-06-2011, 11:06 PM

here is the link http://montreal.kijiji.ca/c-cars-veh...AdIdZ301134578

MICRider · 08-06-2011, 11:17 PM

Ahhh! I got it now! You were wanting to rebuild it because the previous owner took it all apart already. I can't read french so I have no clue what the ad says other than he want's $175 for it. Personally, I would steer clear of a basket case engine. Sorry this doesn't help you much but I was just trying to figure out why you would want to rebuild an engine just because of a broken side cover. How much does GIO charge for a complete new 250 cc engine? (Though I hate dealing with them, they're pretty much the only game in town in Canada)

anthonyfa18 · 08-06-2011, 11:26 PM

a brad new from gio is 599.96$$ plus $40.00 for shipping here is the link http://www.giobikes.com/Engines-Comp...r-2010-models/

so if i get that moto for 100$$ i am winner

MICRider · 08-06-2011, 11:34 PM

Quote:

Originally Posted by anthonyfa18

a brad new from gio is 599.96$$ plus $40.00 for shipping here is the link http://www.giobikes.com/Engines-Comp...r-2010-models/

so if i get that moto for 100$$ i am winner

Ouch! Pricey, didn't realize it would be that much. Hopefully someone can help you out with the info your looking for. A simple rebuild shouldn't be too bad but I have no idea on the hop up parts. Best of luck with it

anthonyfa18 · 08-06-2011, 11:36 PM

let hope some can help me asap befor he sell the motor

Weldangrind · 08-07-2011, 12:43 PM

I had a look at the images, and I had Son of Weldangrind translate the Kijiji ad for me. The engine doesn't look like a typical Honda clone to me, but it is an OHC engine.

Does your Beast engine still run? If so, I would just get a big bore kit for it to create 230cc, which is likely what the Kijiji engine is. You would not even need to split your engine case.

anthonyfa18 · 08-07-2011, 05:27 PM

Quote:

Originally Posted by Weldangrind

I had a look at the images, and I had Son of Weldangrind translate the Kijiji ad for me. The engine doesn't look like a typical Honda clone to me, but it is an OHC engine.

Does your Beast engine still run? If so, I would just get a big bore kit for it to create 230cc, which is likely what the Kijiji engine is. You would not even need to split your engine case.

its that same motor as gio 2010 x31 and x35

yess my 200cc beast motor runs but i hate that is is only a 4 speed and that 250cc motor is is a 5 speed

anthonyfa18 · 08-09-2011, 07:32 PM

bump for help

Weldangrind · 08-10-2011, 10:28 AM

Do you have a pic of the same kind of engine, but fully assembled? If it's a Honda clone with OHC, then Honda XR200R parts and info will be good.

anthonyfa18 · 08-10-2011, 01:01 PM

http://www.giobikes.com/Dirt-Bikes-i...ike-21-18-PRO/

Quote:

250cc, air cooled, four-stroke Zongshen CB-250 Engine delivers hard hitting power from mid to high rpm. Loncin is one of the leaders in quality motorcycle engines. The engine is CB-250 which is cam chain and overhead cam. It is not push rod engine. It has better performance compared to push rod engine, better performance then previous models GIO 250cc Pro Series. Engine can increase 1-2Kw under the same condition. Clutch deisgn is much lighter then previous models, it reduces 2kgf.

just the motor i found is black

and also if u read here http://www.chinariders.net/modules.p...wtopic&t=12213 parts from a crf230 can fit in the motor ???

08-04-2011, 10:29 PM	#1
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	Loncin CB250cc air cool engine info and help ?? hey guy i may have found a deal on Loncin CB250cc air cool engine, but it need to be rebuild because the guy who had the dirt bike fell broke the side cover. do you know where i can find the service manual for this motor ??? or what Honda can you compare too ??? do you think there is any Honda camshaft fit this motor for more performance??? __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-04-2011, 11:20 PM	#2
makenzie71 Join Date: Dec 2008 Posts: 412	You want to rebuild it because the side cover broke? __________________ http://www.duncandesignsstudio.com/justinsoddprojects/
	0

08-05-2011, 08:59 AM	#3
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	ya because to change the side cover i must disassemble the hole motor, so i will take the time to put new gaskets and rings mabe even a new piston with higher compression and cam shaft. i was also going to port and polish the head for more flow. __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-06-2011, 10:41 PM	#4
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	plz guys i need info asap :oops: :oops: :oops: :oops: :oops: __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-06-2011, 11:06 PM	#6
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	here is the link http://montreal.kijiji.ca/c-cars-veh...AdIdZ301134578 __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-06-2011, 10:50 PM	#5
MICRider Join Date: Oct 2009 Location: Alberta, Canada Posts: 3,274	I'm sorry Anthony, I don't understand why you have to split the cases to replace a side cover... The covers can be unbolted without touching the main case. Do you have a pic of the damage or something?
	0

08-06-2011, 11:17 PM	#7
MICRider Join Date: Oct 2009 Location: Alberta, Canada Posts: 3,274	Ahhh! I got it now! You were wanting to rebuild it because the previous owner took it all apart already. I can't read french so I have no clue what the ad says other than he want's $175 for it. Personally, I would steer clear of a basket case engine. Sorry this doesn't help you much but I was just trying to figure out why you would want to rebuild an engine just because of a broken side cover. How much does GIO charge for a complete new 250 cc engine? (Though I hate dealing with them, they're pretty much the only game in town in Canada)
	0

08-06-2011, 11:26 PM	#8
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	a brad new from gio is 599.96$$ plus $40.00 for shipping here is the link http://www.giobikes.com/Engines-Comp...r-2010-models/ so if i get that moto for 100$$ i am winner __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-06-2011, 11:36 PM	#10
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	let hope some can help me asap befor he sell the motor __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-07-2011, 12:43 PM	#11
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	I had a look at the images, and I had Son of Weldangrind translate the Kijiji ad for me. The engine doesn't look like a typical Honda clone to me, but it is an OHC engine. Does your Beast engine still run? If so, I would just get a big bore kit for it to create 230cc, which is likely what the Kijiji engine is. You would not even need to split your engine case. __________________ 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
	0

08-09-2011, 07:32 PM	#13
anthonyfa18 Join Date: Nov 2009 Location: montreal Posts: 242	bump for help __________________ 2008 gio beast 200cc mod list YTX14-BS battery mod,gy6 carb 250cc,custom intake,125cc cf dirtbike muffler,MPR filter/intake,performance cdi,ngk iridium xi dpr8eix-9,performance coil pack and wire, pro taper handle bar, Gio air shocks, yam swing arm bus
	0

08-10-2011, 10:28 AM	#14
Weldangrind Join Date: Mar 2009 Location: Sardis, BC, Canada Posts: 25,977	Do you have a pic of the same kind of engine, but fully assembled? If it's a Honda clone with OHC, then Honda XR200R parts and info will be good. __________________ 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
	0