I have recently purchased a 450es and was happy with it for about 3 weeks when it started to stick in gear when i reved it too much. if you shut the machine off you can get the electric shift to work again but this is a pain in the ***.

if you can help me or know what is wrong with my bike please reply

 

Can you describe a little more. Does it stick after the shift? does it sound like the shift mechanisim is releasing?

 

I had same problem with my speedometer failing also.Faulty speedo sensor would fault ES program.Yours sounds like the clutch is out of adjustment.Check your manual for info on how to adjust or take it to your dealer.If not set properly during final assembly at dealership,well you know...

2000 450ES Red.