There is a difference between the engine firing and the starter motor turning. You said you pulled in the clutch, Assuming of course that your clutch switch is serviceable.
For the starter motor to turn over you need the bike in neutral. The earth path for the starter relay goes through the gear selector switch. Or if the bike is in gear, then pull in the clutch will provide an alternative earth path for the relay.
The side stand switch has nothing to do with the activation of the starter motor. But it does effect whether the bike will run or not.
From what I can gather your problem is the starter motor does not turn.
Ian
