help engine blown up ???

[reggie]

basicaly my engine started making a strange noise then cut out no compression and woulent start its a gas gas 250ec
video

https://www.youtube.com/watch?v=SmEDKq8iOEI&feature=g-upl
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when the shit hits the fan make sure its facing the other way.

[pits]

Man thats fucked.
Is the Conrod bent?
The crank bearings have had it
Gouge in the barrel

He said he was a bike mechanic? Sorry but that gouge should not be there and it wont be fine running like that, I suggest you take it back to him and beat him viciously with it until he refunds you.

As soon as someone says
"I am a bike mechanic and I have rebuilt it" just walk away.

That will not run without serious amounts of cash being chucked at it, and of course if he rebuilt it with a barrel like that, it is clear he doesn't now what he is doing, the piston and barrel are designed to be "snug" there should be no scratching, no wear and certainly not that in the barrel.
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Stinkwheel: You have no right to free speech
00:32:08 Blau Zedong: yes, i am a massive CB400 fan and collector
00:33:00 Blau Zedong: the CB400 is my favourite road bike

[Walloper]

Put those tools down.
Now...
STEP AWAY FROM THE WORK BENCH......
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W-ireless A-rtificial L-ifeform L-imited to O-bservation P-eacekeeping and E-fficient R-epair

[andy_uk]

Looks like mine after the big end bearing shattered and a bit of it took an unhealthy interest in the piston... :/
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Aprilia Classic 125, GS500E, ER5-A1, ER5-C4, ER6 & an XJ6 project frame...

[Fisty]

https://www.threadbombing.com/data/media/43/i-see-what-you-did-there.jpg
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Quietly and consistently taking the piss.
TL1000R | Hayabusa | ZXR400 | TL1000S | Bandit 400 V
Fatter and faster than Fret

[Pete.]

Reggie mate either you're a good wind-up or you just don't know anything about engines. My vote is it's a wind-up since the top of the conrod is missing and you couldn't have 'taken the small end bearing out' as you say.

Either way that engine is wrecked.
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a.k.a 'Geri'

132.9mph off and walked away. Gear is good, gear is good, gear is very very good

[salty21]

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04 NSR 125(sold) ---- 03 CBR 600rr(sold) ----90 pan euro ST1100 '' ----02 CG 125
94 CB400 Super Four ---- 2000 VTR SP1 (sold) ---- 08 ninja p8f(sold, meh) ----05 CBR600rr

[Walloper]

[neil.]

T-cut?

[N cee thirty]

https://i825.photobucket.com/albums/zz176/robyarr/129030901516752432.jpg
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'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[reggie]

cant i just smoth out the light scrathces on the barrel ?
il tape a pic of the piston
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when the shit hits the fan make sure its facing the other way.

[Walloper]

[Jayy]

WD40 should do the trick. Let us know how it goes.

[delvey91]

The crank will be fine my mates DT125 snapped a crank so we just welded another one on and it was all good, bit vibratey tho but it ran
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2016 Honda Africa Twin
2006 KTM 200 EXC

[Mrktm]

haha you fucking muppets ! incase anyones wondering this is a piss take video about when i posted a video about the first 2 stroke engine i took apart i had that was fucked and didnt know much about them lol i rekon someone should post the original of me to show how acurate this is
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if you find a message from me offensive, inappropriate or disruptive ,please ignore it. If you don't know how to ignore a post, complain to me and I will demonstrate.

[delvey91]

Wood Lathes gasser

https://www.youtube.com/watch?v=_v7tCOkXsHo
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2016 Honda Africa Twin
2006 KTM 200 EXC

[Mrktm]

[stinkwheel]

I fixed a GPZ305 that was a LOT worse than that.

I even used some of the original crank.
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“Rule one: Always stick around for one more drink. That's when things happen. That's when you find out everything you want to know.”
I did the 2010 Round Britain Rally on my 350 Bullet. 89 landmarks, 3 months, 9,500 miles.

[Walloper]

As Stinkers has, rather eloquently intimated, that 'so called' fooked up engine you have there is really only half-ways run in by BCF's strict engineering standards.

We have clashed MUCH worserer than that together for a ride-out/critical commute.


So how much do you want for it mate???
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W-ireless A-rtificial L-ifeform L-imited to O-bservation P-eacekeeping and E-fficient R-epair