Millertime83 Posted December 6, 2015 Report Share Posted December 6, 2015 When I shift into second from first at a higher rpm is goes to neutral instead a low rpm shifts great why is something wrong? Quote Link to comment Share on other sites More sharing options...
redkow97 Posted December 6, 2015 Report Share Posted December 6, 2015 Are you using the clutch? Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted December 7, 2015 Author Report Share Posted December 7, 2015 Yea Quote Link to comment Share on other sites More sharing options...
redkow97 Posted December 7, 2015 Report Share Posted December 7, 2015 You shifting like you mean it? Quote Link to comment Share on other sites More sharing options...
dustinsn3485 Posted December 7, 2015 Report Share Posted December 7, 2015 Could be a worn shift star or the shift fork, or the dogs on the gear itself. Could be clutch out of adjustment. Lots of possibilities. In theory it shouldn't matter the RPM if you are pulling the clutch in with each shift. Quote Link to comment Share on other sites More sharing options...
redkow97 Posted December 7, 2015 Report Share Posted December 7, 2015 I know there is a stiffer detent spring kit out there for the 100's, but I have no idea if that's an issue on the 650's. Whatever it is, it's just a big single. Can't be THAT hard to fix once you determine which part is faulty, and you have all winter. Stay calm ???? Quote Link to comment Share on other sites More sharing options...
BMMW Posted December 7, 2015 Report Share Posted December 7, 2015 Lower your shift lever a bit. It may be too high for your toe. Make sure your shifts are positive with your foot. If you still have problems you may have a bent shift fork. Only way to diagnose is to disassemble and look. I have complete transmissions if you require some parts. Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted December 7, 2015 Author Report Share Posted December 7, 2015 I am pushing like I mean it lol and like I said it only does this at high rpms the clutch is adjusted out just fine so likely it's the shift fork.anyone know of a guy that would be up for the joB. I live in franklin ohio I am not in a hurry to do it right away I just spend all my money buying the bike.let me know thanks for the insight. Quote Link to comment Share on other sites More sharing options...
blue03636 Posted December 7, 2015 Report Share Posted December 7, 2015 When was the oil last changed? Mine does this crap when the oil gets old. Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted December 8, 2015 Author Report Share Posted December 8, 2015 (edited) Well i just bought it Saturday he did say it could use one though Edited December 8, 2015 by Millertime83 Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted December 8, 2015 Author Report Share Posted December 8, 2015 Just changed the oil only got to ride around the block no change yet. Quote Link to comment Share on other sites More sharing options...
BMMW Posted December 9, 2015 Report Share Posted December 9, 2015 I'd be glad to help with a look/replace/fix/reassemble, but i'm in Cleveland. Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted December 10, 2015 Author Report Share Posted December 10, 2015 May be a choice I'll let you know. Quote Link to comment Share on other sites More sharing options...
Millertime83 Posted January 29, 2016 Author Report Share Posted January 29, 2016 Hey bmmv you said you have a complete tyranny but do you have the second and fifth gear from the nx and fmx? I want to do the mod just don't have the gears. Quote Link to comment Share on other sites More sharing options...
Gixxus Christ! Posted January 29, 2016 Report Share Posted January 29, 2016 I'm in massillon and can diagnose and do the work but there are likely other mechanics closer to you. I'm not super familiar with the 650 but a trans is a trans. If you have a linkage between the shift lever and the shifter stud check the little ball joints for slop. Other than that, I'd say shift star, forks or dogs as previously mentioned. Quote Link to comment Share on other sites More sharing options...
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