This has probably been asked before but what size for someone 6 foot, split between an 18" or 20"

For comparison, I ride a large Prophet that fits fine.

Here's a recent one – summer season but I think it's the same apart from head angles etc?

http://www.singletrackworld.com/forum/topic/on-one-456-summer-season-raw-sizing-advice

Hi – I'm 6ft and will I'm selling my 18" 456 frame (blue) if its of any interest to you.

Drop me an email (in profile) if your like to see pics or get more details.

Ta – Rick

i'm 6'2" – longish legs, shortish back.

the 18" is perfect for me, i do need a long seatpost, but that makes it extra comfy.

18" tends to be the flavour for your height. I have one, I'm a tad taller and have 33inch inside leg. 18" is perfect.

isaac ygm

6'1" with 33" inside leg and i've got an 18". Feels spot on for me.

What's the concensus for someone 6'2 1/2" with a 34" inside leg? I'm torn between 20" and 18", I've tried a 20" and it felt a bit bit for throwing round the trails, but haven't tried an 18" and fear it might be massively too small?

Same height and leg as you Matt, I went for the 18" and it felt perfect.

Cheers Ds, much appreciated

i'm 6'5 and have ordered an 18" Summer season, but aimed at chucking it around a bit, rather than distance comfort.

not arrived yet though… twitch twitch.

Got a 20" Ti456 and an 18" 456 summer season. I'm just under 6'3" and about a 33.5" inside leg. The summer season has been bought for a playbike type thing, riding around the bmx / pumptrack that sort of thing. The Ti456 is my all day bike, built up with a strong-ish type build (I lack finesse).