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Author Topic: CR125/MR175 as a Pre 75 250?  (Read 2554 times)

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Offline Momus

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CR125/MR175 as a Pre 75 250?
« on: September 03, 2014, 05:19:11 pm »
Can I legally run a '74 CR125 with a MR175 top end as a Pre 75 250?

Marcus
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Offline jimg1au

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Re: CR125/MR175 as a Pre 75 250?
« Reply #1 on: September 03, 2014, 06:01:45 pm »
yes
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Offline brent j

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Re: CR125/MR175 as a Pre 75 250?
« Reply #2 on: September 03, 2014, 06:02:27 pm »
I think the MR175 was a 75 model so it would be a year too late
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Offline jimg1au

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Re: CR125/MR175 as a Pre 75 250?
« Reply #3 on: September 03, 2014, 07:32:49 pm »
1975 cr125s are pre 1975 legal as a follow on
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Offline brent j

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Re: CR125/MR175 as a Pre 75 250?
« Reply #4 on: September 03, 2014, 07:42:03 pm »
Quote from: jimg1au on September 03, 2014, 07:32:49 pm
1975 cr125s are pre 1975 legal as a follow on

The 75 CR125 is a follow on model as you say but the 175 came out in 75 and there's no 74 to be a follow on from.

I reckon it would be a great bike, sort of like a TM185 but I must grudgingly admit the CR does handle better
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Offline bigk

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Re: CR125/MR175 as a Pre 75 250?
« Reply #5 on: September 04, 2014, 09:35:46 am »
That is not easy to do & wouldn't be worth the effort. You have to ride in the 250 class unless you want to be sneaky so would be out powered anyway.
K
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Offline jimg1au

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Re: CR125/MR175 as a Pre 75 250?
« Reply #6 on: September 04, 2014, 12:59:51 pm »
there is a guy here in nsw that has a 1977 cr125 very trick and it is as fast as most 250s at nepean dirt track.it run on methanol. its a race bike but looks like a garage queen he never gets it dirty allways in front
jim
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Offline oldyzman

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Re: CR125/MR175 as a Pre 75 250?
« Reply #7 on: September 04, 2014, 06:20:12 pm »
HEY JIM

Terry sayer or soyer maybe
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Offline jimg1au

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Re: CR125/MR175 as a Pre 75 250?
« Reply #8 on: September 04, 2014, 06:23:01 pm »
yes
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Offline Sorelegs11

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Re: CR125/MR175 as a Pre 75 250?
« Reply #9 on: September 05, 2014, 09:30:38 am »
Terry Sayer and one of the Krizaic twins have the 125, damn frustrating sitting on a 400 and looking down a pea shooter exhaust thats walking away from you, the little things fly.  ::)
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