WANTED: Sleeping bag for ultras/bikepacking

Hello! I'm looking for a sleeping bag - I've got an impending ultra and afterwards I'm hoping to do more bikepacking/wild camping jaunts. I've looked online at RAB, Alpkit etc but was wondering if anyone has one they are willing to part with first before going and buying brand new.

Thank you!

Depending on how flush you are feeling, I have a PHD Minimus bag spare.

Got the name wrong it's Minim

Three is snugpack bag for sale here:
https://www.lfgss.com/conversations/375593/#comment16525857

How much are you thinking @zephyr26?

Had a look at the snugpack - looks really good but slightly too chunky for what I'm looking for

It weighs about 1kg, no better down bag
Around £250

Thank you @zephyr26 - still maybe slightly too chunky. At the moment I am thinking of ordering this https://alpkit.com/products/ultra-120-ultralight-synthetic-sleeping-bag

Alpkit have a strong rep for bags, good option.
Only you can say what you can tolerate warmth/size, that would be too little for me in bivvybag, unless at low level in summer

Do you know which version? I regret selling mine off.
Got a new bag now but the missus could do with a lighter one.

I rate my hammock gear quilt very highly. Would recommend.
https://hammockgear.com

At the other end of the scale, if you sleep warm and are only using it for the summer. I have a mountain warehouse traveller 50 that I've used a couple of times. Its super budget but its also 677g on my scales. Yours for a tenner!

There's no label, but I think it's Minim 600, no zip, drishell outer. I had it made with a little extra down fill. It lists as 900g on website, so with dri outer plus extra down that makes sense at ~1kg

Thanks for the info. That sounds like it would be super warm. Maybe good for me, but not so much my missus, who sleeps warm and it's as heavy as the one we're wanting to replace.

You can only spec based on your own experiences and preferences - with bags there is no one answer.
I had this for Alpi4000 where I may have been resting at height - didn't bivvy in the end but always slept indoors - no point carrying a bag that's not right when you do need.