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Author Topic: it250f/g vs yz250f  (Read 2932 times)

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mainline

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it250f/g vs yz250f
« on: January 23, 2011, 09:02:02 am »
does anyone know whether the it250 f and G (79/80) models are the same engine (or will bolt into the frame) as a 79 YZ250F

I know the IT's tended to be updated a year later than the YZ's so I'm assuming the G model IT was basically the same as an F model YZ. Does anyone know for sure though?

Cheers
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Offline jimg1au

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Re: it250f/g vs yz250f
« Reply #1 on: January 23, 2011, 09:08:16 am »
i can tell you for sure yz400 f barrell bolt on a it400f bottom end.the f was an update from the e in the 400s
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Offline cyclegod

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Re: it250f/g vs yz250f
« Reply #2 on: January 23, 2011, 10:25:35 am »
IT250F/G are pretty much the same engine, YZ250F engine is a straight swap/fit with either (gearbox ratios will be different and the IT's have more width for outer rotor type flywheel)
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mainline

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Re: it250f/g vs yz250f
« Reply #3 on: January 23, 2011, 10:59:25 am »
cool, thanks for that
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Offline YZ250H

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Re: it250f/g vs yz250f
« Reply #4 on: January 23, 2011, 11:16:00 am »
What are you up to now hairdo ??
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Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
Quote from: GMC on May 03, 2014, 10:35:22 am
The only triple jumps he would have been doing are the hop, skip & jump.

mainline

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Re: it250f/g vs yz250f
« Reply #5 on: January 23, 2011, 12:25:45 pm »
no, I'm not building a 250.

I've convinced another poor unsuspecting fool that he needs to get into VMX. He picked up a 250F roller and we're trying to find a motor for it.
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Offline YZ250H

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Re: it250f/g vs yz250f
« Reply #6 on: January 23, 2011, 02:38:44 pm »
Well done - obviously you have advised him not to ride in the same class as you so he doesn't get T Boned  ::) ;D
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Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
Quote from: GMC on May 03, 2014, 10:35:22 am
The only triple jumps he would have been doing are the hop, skip & jump.

Offline evo550

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Re: it250f/g vs yz250f
« Reply #7 on: January 23, 2011, 10:29:30 pm »
Didn't the IT  have a center exhaust port and the YZ to the side?
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dave

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Re: it250f/g vs yz250f
« Reply #8 on: March 01, 2011, 06:18:49 pm »
Paul if your friend is interested I might have some IT250G parts if he's keen?
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ted

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Re: it250f/g vs yz250f
« Reply #9 on: March 01, 2011, 06:50:36 pm »
Hey Tony, You are only jealous of ( Mr My Glove Fell In The Pisser ) cause he can T Bone in all gears unlike ( Mr Stuck In First Gear Guy ) hehe

You send them tanks yet, Slacker
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Offline YZ250H

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Re: it250f/g vs yz250f
« Reply #10 on: March 01, 2011, 07:54:13 pm »
Hope you aren't hijacking a thread here Teddles  ::) ;D ;D
Yes, I have - sent them yesterday - Hijack over ;)
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Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
Quote from: GMC on May 03, 2014, 10:35:22 am
The only triple jumps he would have been doing are the hop, skip & jump.

mainline

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Re: it250f/g vs yz250f
« Reply #11 on: March 01, 2011, 07:59:33 pm »
Quote from: YZ250H on March 01, 2011, 07:54:13 pm
Hope you aren't hijacking a thread here Teddles  ::) ;D ;D
Yes, I have - sent them yesterday - Hijack over ;)

well spotted Tony, it did indeed seem as if Big Ted was hijacking the thread. I'm going to write to my local MP.
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Offline holeshot buddy

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Re: it250f/g vs yz250f
« Reply #12 on: March 01, 2011, 11:12:23 pm »
hey dave what it250g parts have you got
i am restoring one for a guy
could you pm me a list


(sorry paul hijack) ha ;D
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ted

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Re: it250f/g vs yz250f
« Reply #13 on: March 08, 2011, 06:14:37 pm »
Has anyone seen the remake of True Grit lately
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mainline

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Re: it250f/g vs yz250f
« Reply #14 on: March 08, 2011, 06:31:23 pm »
Quote from: ted on March 08, 2011, 06:14:37 pm
Has anyone seen the remake of True Grit lately

took you long enough ;D
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