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Yamaha MX & Off-Road Dirt Bikes
Yamaha TTR125 Rev Limiter
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[QUOTE="Rich Rohrich, post: 88870, member: 16241"] That isn't really answering the man's question PJ but it does have a nice SPAMMY smell to it. ACS - I haven't had the opportunity to really dig into the ignition on the TTR, but it doesn't appear to have a rev limiter. The valve train does seem to get a bit unstable over 8000 rpm. The rocker shafts are just simple pressed in steel tubes and I think they may be contributing. BBR is in the process of producing their own billet cam and spring package. Im not sure if any other changes will be required to run it. I've seen some evidence that the TTR overheats the piston crown fairly easily when run hard, requiring a much richer main than would normally be needed to keep it from misfiring. [/QUOTE]
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Dirt Bike Discussions By Brand
Yamaha MX & Off-Road Dirt Bikes
Yamaha TTR125 Rev Limiter
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