The bike shifts, but no output to wheel
Hey everyone, was riding about a week ago, 5th gear, 55mph, very loud grinding noise, pulled the clutch in, shifted down to 4th then back to 5th, released the clutch, grinding again then silence and now power to the wheel. Pulled over, got the bike towed back home, left for a business trip.
I'm back and was doing some research, I can start the bike up, I can clearly shift in to each gear no issue, but no output to wheel. Figured the final drive was shot (it's the one thing on the bike I was afraid of, other than the engine). Followed the Spline Lube procedure to pull the rear wheel off (came off without an issue) then pulled the final drive/gear assm off. For kicks I decided to turn the bike on and see if the shaft turned. Fired the bike, put it in first, removed the clutch and it turned! Turned at a constant speed, accelerating does nothing. Shifted in to 2nd, 3rd, 4th, 5th, all turns at the same speed. Reattached the final drive/gear assembly, the teeth on the inside which mest with the wheel turn, again at the same speed regardless of the RPM.
So, I'm fairly certain it's not the final drive, but now fear it's either in the transmission or possibly the clutch? Has anyone experience this before or have any idea where/what I should try next?