Weird clicking / slipping in 10th gear only (video)

[Tetsugaku]

Didn’t even know that it’s the basic model, 2018, £3,500

 

[ccrdave]

then you will almost certainly have the 1130 cassette with the shimano freehub and you can swap some of the individual cogs on that cassette from memory the biggest 4 are one piece the rest are individual. Make sure you check the condition of the freehub when you take the cassette off if its aluminium the sprockets can bite into it