Chirping / squealing ?

[kgjersda]

Just a thought re your axle. Are you sure the fork legs are in correct position? If not ,then you can slightly loosen clamp bolts on upper & lower yokes and move fork legs into alignment. Dont forget to retighten bolts to correct torque setting.
PS wheel spacer goes on offside (right hand side) of bike. The speedo sensor locates left hand side.

I'll double check the fork legs any way.

Yes, I know the wheel spacer goes on the right hand side of the bike. But it is possible to have the flange of the spacer within the seal or outside. It's probably fine either way.