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Board index » Questions & Answers » Honda CR, MR & MT

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Michigan_Archer
PostPosted: Sun Jul 02, 2006 2:43 pm 
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Joined: Mon Apr 03, 2006 9:17 am
Posts: 18
Location: Michigan
Hi, does anyone know of a good aftermarket chain roller for my 79 CR250R? Thanks, Joe.

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Joe

72 Yamaha CT2
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redrocket190
 Post subject:
PostPosted: Wed Jul 05, 2006 11:50 am 
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Joined: Fri Feb 27, 2004 10:20 pm
Posts: 906
Location: San Clemente, CA
This is covered in other threads. Most of the modern after-market rollers use a bolt that is smaller than the hole in the mounting bracket on the frame. Issue #2 is that if you are running an after-market swing arm it will pinch the chain against a stock-sized roller. I am currently running a sleeve of nylon washers over the correct-sized bolt. Sam Alexander says that http://www.jastco.com is coming up with solution.

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Michael Stiles
1979 Honda CR250R Elsinore | 2006 Husqvarna SM510R | 2007 Service Honda CR500R-AF
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magoo
 Post subject: Chain rollers
PostPosted: Wed Jul 05, 2006 3:08 pm 
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Joined: Tue Sep 28, 2004 8:38 pm
Posts: 7
I have chain rollers and chain sliders for every model Honda CR from 1973 through to 1984. Email mailto:red_devil_racing@hotmail.com for prices.
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Michigan_Archer
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PostPosted: Sat Jul 08, 2006 9:58 am 
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Joined: Mon Apr 03, 2006 9:17 am
Posts: 18
Location: Michigan
Hi everyone,
I am going to try and fabricate a chain roller using some after market parts out of a catalog. The problem is that I don't know what the outer diameter of the roller is. Does anyone know this dimension?

Thanks, Joe

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72 Yamaha CT2
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