I'm 5'10" riding a 16" bfe and 18" commuter, contemplating going up a size.

6ft4''…………21'' offroad………24'' on road.

6 foot 3 – 20inch off road – 58cm on road

5 feet 8 – 17 in off-road, 52-54cm on road

6 foot 4

19" or 20" off road

60cm cyclocross (don't do road)

6' 1" – 20" off-road and 62cm fixie on road.

Not quite 6ft, but with a long inside leg (34"), so fit is a hard one with me.

My Kona HT is a 19" but to make it right it has acres of seatpost and high rise bars. A 21" would probably have been more suitable, but I didn't want a gate.

My '06 Enduro was a Large, as is my '08, but I still have a load of seatpost and short stem, as they are quite long anyway and the short torso doesn't help.

5'11"

Medium full suss
17.5" full suss
19" HT
22" SS (bit big for me, comuter bike)
56cm road bike
54cm TT bike (bit small for me)
17" HT retro-bike
Unicycle – how do I measure it?

5' 10" ride a medium (17.5/18) mountainbikes and a 54cm road bike.

6'1"

16"/17" MTB

56cm Road

So i am perhaps a bit small, 17" or 17.5" better.

keep the 16" BFe the larger size is a barge.

5ft 7

16" Full sus
Did have 17" and 17.5" hardtails but sold them
48cm road bike (compact framed)

keep the 16" BFe the larger size is a barge.

was thinking soul or simple after summer though i think.

5'9"

16" Inbred.
17" Ventana El-Ciclon
54cm Cougar Road bike (non compact – oldy worldy).

6'4''

19'' Heckler
17'' Alpine
18'' 456

[edit]
I reckon if you're really using the Bfe for what it's meant for 16'' would be right, if you want to go more XC then a bigger size would be a possibility. imo etc.

6'3"
varies between 18" & 20" MTB & 60cm road/CX

6'4", 19" hardtail, i saw some photos of myself riding it and it looks like a kids bike 😐

almost 5'5" and I ride a 14" hardtail. saw photos of myself and it just looks like a kid..

6ft 2
19"
18.5"
19"
56cm

6'3. medium gemini (think its a 16")
used to ride a 13" p3 for xc. was a giggle

6"7
xc- voodoo wanga 19"
dh- chameleon XL 21"

TheArtistFormerlyKnownAsSTR – Member
Not quite 6ft, but with a long inside leg (34"), so fit is a hard one with me.
My Kona HT is a 19" but to make it right it has acres of seatpost and high rise bars. A 21" would probably have been more suitable, but I didn't want a gate.
My '06 Enduro was a Large, as is my '08, but I still have a load of seatpost and short stem, as they are quite long anyway and the short torso doesn't help.

snap, same out of proportion body as you. Usually pick large and reduce the stem length to suit

I'm 5'11" with long legs,

20" commuter
17" DH bike
17" dialled apline with loooong seat post

I had a conversation with someone last night about bike size and the seat tube length isn't the only way to measure a bike size.

I've just found out both my BMX and my Soul are the same cockpit size by some wierd coincidence.

5'9" (and a half!)

16" Coyote Dual.

5'10"
Medium Turner 6 Pack
Medium Pace 305 (although I think a large would work just as well)
56cm Tricross

Used to Ride a medium Tracer with a 90mm stem
and a large Uzzi SL with a 70mm stem. They were equally as long.

6'2" 21" / 20" / Large + Don't go near road

6'5"

XL Spesh Enduro '04
22" Marin Nail trail, with the worlds longest head tube!

6'2"

17.5" BFe
21.4" BMX
62cm Road bike

Another 5'11" x 34" inside leg

18" on-one, 19" Kilauea, 58 cm road bike.

5ft 11 1/2 with 34 leg.
19" Giant XTC
58cm Trek 1200 road bike.

Always seem to fall in between sizes.Giant needed a layback and longer post to fit.Roadbike needed a shorter stem.

6"
Large Heckler ( Possibly should have bought a medium…)
17.5" Handjob
56cm DeRosa Merak
54cm Focus CX
56cm Ribble

5'10"
15" (Small) Orange 224
19" (large) SC Blur LTc
17.5" Genesis io
17.5" Ridgeback commuter
54cm Trek Madone

6'3"

21" Old school geometry long TT race HT
20" Giant Anthem
19.5" LT HT

5'8" and a half

16" Identiti Mr Hyde
Small Iron Horse MKiii

6ft 2in
Ride an 18.5 Inch Genesis Alpitude

5ft 8in

Off road Medium 18" 23.5" TT

on road 50cm compact with a 53cm TT.

6'1" (long legs)

18" Scandal 29er – just on the cusp of this being a bit small but fits well with a lot of seatpost and 100mm stem

58cm CX – 56cm felt too small, this felt a bit big, went for the big, maybe need a shorter stem.

19" Nail Trail SS'ed utility bike – never liked the geometry on this, tall and short

5ft 10in
18" 5
18" inbred