“it is for a mate who is a walking guide in the himalayas”
– has to be a good geo steel HT with rockshox forks, shimano discs and ss or 1×9, maybe 1×8 gearing.
Karnali, good point, I’ve ridden with them – the above comes from time spent riding their bikes and chatting to them! their bikes were rideable and the trails were awesome, but well-specced and serviced? well what do you expect ) make do and enjoy. go simple and replaceable on the cheap..
regular riding out there looks like it eats bikes, the grit is something nastier than peak grit. look at what a skint alpine guide rides and make a more durable / sortable version.