What’s it like at XC? I realise that’s not it’s purpose but I’m limited on number of bikes!
It’s okay; I’ve done 60 mile day rides on my old Mk1, but bear in mind that built with something like a Pike, it’ll weigh somewhere around 30lb or so, which means it tends to feel steamroller-ish rather than light and frisky. Bear in mind that the Mk1 and, presumably, the current Pig frame weighs around 5.5lb. So, steady up, bludgeon fast down, a bit indifferent on flat and undulating stuff.
I guess you could build it light with skinny rims and feathery tyres, but it’s not really in the bike’s nature, so it’s a bit like taking a tiger, putting a collar and bell around its neck and calling it Tibbles…
I wouldn’t race one, but for long trail rides, fine, though a little weighty. Faster rolling tyres would probably help with that, but again, the bike suits fat, grippy rubber.