Hope this isn't something that has been asked before, looked around but couldn't find something similar. Took my 08' out today, got on the freeway had no issues shifting 1-4 , but had no fifth gear. Thought I was going crazy so I went through the gears again, and sure enough still no fifth gear. Got it on the lift and started playing with it, and was able to get all five gears shifting with power off. Took it off the lift and wanted to test it before I took it back out and once again couldn't get past 4th. I've noticed that if I rotate the rear wheel sometimes I can get the gears to shift higher , but now not past third. I am at a loss . I'm not the smartest, but from my understanding I should be able to cycle the gears while the power is off? Any ideas on what I'm dealing with?