NOS Koga Carbon full XTR.

[Spankyfart]

I don't even know where to start.

https://www.marktplaats.nl/v/fietse...m2128896088-koga-mtb-nieuw-dus-nooit-gebruikt

 

[BlackCat]

I’d probably start with installing one of these:

https://www.amazon.co.uk/Gunn-Moore...d=ab1fc6c4d4fd30459b82f321bd9c7641&th=1&psc=1