Motorcycle Repair: trannsmission, clutches, clutch

Question
1976 harley sporster hard to shif had to jerk out of 2nd

Answer
I would start by adjusting the clutch and then taking for a ride. If it still acts the same way then your need to pull the clutches and do an inspection of them. If the clutches are ok then you will have to pull the tranny and check the shifter drum for wear as well as the shifter forks.
Good luck and happy riding
Mike