Thanks for the responses guys, as Glasgodan has pointed out a lot of these aren’t light.
Thanks for the heads up on the ti frames that have been mentioned though folks, some of these fit the bill nicely.
As for people saying they don’t understand slack bikes etc… well that’s fine, however they suit me and the speeds I ride down. I’ve come from a background of a decade of DH racing and find most regular head angles on bikes too steep for my personal preference.
I ride a banshee Spitfire for most of my more hardcore trail/peak riding and like riding longer/less punishing rides on a slack hardtail bike. I built up an on one summer season a while back and I keep finding myself reaching for it, however it has a few heavy components and the frame weighs a fair bit so I’m going to try an lose about 5 lb’s out of it so a good chunk of this needs to come from the frame.
I’ve got a nice set of 140mm revs on it and get on with them well so the frame that replaces it needs to get on nicely with the fork.
As for the suggestion of a Bfe… my wife rides one, they aren’t really my definition of significantly lighter than my on-one.
Chameleon might be worth a look though…. aren’t they supposed to be super harsh though?