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Post Info TOPIC: WTF is this
ezegreenfingers


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WTF is this
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Bought a barrel of eBay said dtr 125 now I recognise the head but definatly not the barrel any one know what this is 



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Calum122


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1989 tzr barrel mate.

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ezegreenfingers


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Great done it out of eBay as well so no refund oh well sum1 might want it on eBay or on here 30 quid if sum 1 wants it cums with piston as well

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Calum122


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Looks like quite a sweet barrel.

I think it will fit. HOWEVER! This is the biggie. The exhaust dowels will most likely be in the wrong place.

I've just put a tzr barrel on my dt bottom end. Running sweet atm.

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ezegreenfingers


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Fuk that I'm selling it on eBay without the head any way to another barrel cumin wrong one again dnt no why I bought It must of been going mad so I'm still looking for a barrel guys might buy a 40 quid one of eBay looks ok any check out this what is it



-- Edited by ezegreenfingers on Wednesday 4th of September 2013 05:32:33 PM

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Calum122


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This one is the right one.

Careful with that head though. Looks like detenation!

bit.ly/14ZcNGM

I'd be tempted to bin the head if it's badly pitted.

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CarlosRexx


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It will fit, I think the breakers told me that the skirt might be abit different and that you may need to get a different exhaust..

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Calum122


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That 3bn head is. Wànk mate lol

That looks like an rd cylinder. Or lc. Fml eze. Just get a silver round cylinder with 3mb on it ffs lol.

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ezegreenfingers


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I know cal I feel like a mug wasted50 quid on complete ****e

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Calum122


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That other cylinder is useless mate. The exhaust goes round the other way.

Best thing you can do is to clean them both up real nice. Then bang em on ebay. Making them look as fresh as possible could grt you your money back.

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Dt Danny


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i have a barrel not in the best nick but i could send u some pictures if needed


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i blew my dt up ... but i fixed it.... Then i crashed it.... but i didnt fix it right and 2 scouser's come in the middle of the night and left me with a working bike 
ezegreenfingers


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Yea please danny

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ezegreenfingers


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Got another power cap cover cumin so I'm gona try find sum 1 to tap and die my barrel properly or attach it sum how. Any way homy uh. Want for that barrel danny



-- Edited by ezegreenfingers on Thursday 5th of September 2013 04:18:59 PM

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Dt Danny


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ill go and grab some now

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i blew my dt up ... but i fixed it.... Then i crashed it.... but i didnt fix it right and 2 scouser's come in the middle of the night and left me with a working bike 
Dt Danny


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IMG00001-20130905-1451.jpg
IMG00002-20130905-1452.jpg
IMG00003-20130905-1452.jpg
IMG00004-20130905-1452.jpg
IMG00005-20130905-1452.jpg
IMG00006-20130905-1452.jpg



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i blew my dt up ... but i fixed it.... Then i crashed it.... but i didnt fix it right and 2 scouser's come in the middle of the night and left me with a working bike 
Calum122


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Got to be careful with the 3BN cylinder mate. Firstly it takes a bigger piston than the normal 3mb. It's 56.40mm bore as standard.

If it has a bigger bore then it must have a shorter stroke! Since cc = bore X stroke. It must equal 124cc so 124/56.40 is less than 124/56.00. So the dt with the 3mb barrel with have a ever so slightly longer stroke than the 3bn.

Not at all a problem. Just that you must double up on the base gasket. This will raise the cylinder. Raise the exhauat port. And reduce the compression ratio.

As said before. Jog those 3bn heads on. That ring is a serious restriction.

Kendog ran a 3bn cylinder on a 3mb engine.

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CarlosRexx


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I 'MAY' have a 3mb00 head downstairs if you want it eze?


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Dt Danny


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I dont know how much its worth maybe cal can help me out lol

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i blew my dt up ... but i fixed it.... Then i crashed it.... but i didnt fix it right and 2 scouser's come in the middle of the night and left me with a working bike 
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