Vintage Dirt Bike Q & A

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PostPosted: Sun Dec 16, 2018 7:06 pm 
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Joined: Mon Mar 27, 2017 6:11 pm
Posts: 2
I've been having issues going into a false neutral when down shifting on my 1974 CR125. I have the cases split now trying to find the problem. Any assistance/suggestions would be greatly appreciated...Thanks


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PostPosted: Mon Dec 17, 2018 4:18 pm 
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Joined: Sat Nov 03, 2007 11:33 pm
Posts: 22
Check for rounded corners on the gear dogs and slots where they engage together and check for bent shift forks that have wear marks from the gears rubbing on them. I also had one shift drum with a chip in the channel that affected the shift fork travel. I switched to a steel MT125 shift lever instead of the CR125 aluminum lever to absorb some of the shock to the transmission from hard falls and collisions.


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