2022 Speed Triple Rs 5th Gear Missing

Hi All,

Firstly thank you for letting me join the forum.

Has anyone had any issues with 2022 Speed Triple RS 5th gear.
Went out for a ride on Saturday and by the time i got home i had lost 5th ?
The bike has only got 5123 miles on it and is of course out of warranty.
I spoke to the dealership and they have quoted £900 to just strip the gearbox to find out what's going on.
They have also told me that Triumph are quite a fair company and that they will help if they think that the fault is there's (here's hoping).

Have any of you experienced this issue or dealt with Triumph with any out of warranty issues ?

Thanks in advance,

Kind Regards
Ant