Author Topic: RM250A or B Swingarm measurement needed please  (Read 1096 times)

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Offline oldyzman

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RM250A or B Swingarm measurement needed please
« on: April 28, 2014, 10:19:01 pm »
Gday Gents,

Can someone please give me the width of the swingarm pivot point where it fits between the frame. or even the width between the frame...

I recently purchased an aluminium T and M swingarm for my TM250 while trying to fit it i found that it was so far different to the TM dimensions that it could not be for a TM.  I saw a picture of one for a RM250A and looks the same as mine.
Brett
I have a soft spot japanese mxers with aluminium tanks. Two stroke classic Dirt Track...

Offline William Doe

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Re: RM250A or B Swingarm measurement needed please
« Reply #1 on: April 29, 2014, 06:31:38 am »
Brett I measured my RM250 A and between the frame is 188mm and across the swinging arm is 174mm (they have very thick thrust washers in the caps ).

I also measured across a TM 400L frame and that is 200mm .

Cheers Bill
Its only old bike racing FFS get over yourselves





The Artist formerly known as TM Bill

Offline oldyzman

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Re: RM250A or B Swingarm measurement needed please
« Reply #2 on: April 29, 2014, 08:16:57 am »
Thanks for giving me the measurements, really helpful. I will do some more homework before i make up my mind what to do.

Cheers Brett
I have a soft spot japanese mxers with aluminium tanks. Two stroke classic Dirt Track...