If you think you might need new tyres--get them now
If you think you need new brake pads front and rear--- get them now
If you think you need an oil change --get it now
Getting close to a service --get it done now.
Do not wait until the last minute to get new tyres, get them as it gives you time to get them scrubbed in, same with your brakes give them time to get bedded in,the mountains are unforgiven on tyres and pads so please start getting your bike ready.
Go over your bike and check all you can check for tightness.
will see you all in a few months.