why
#5
My name is Alex
Joined: Jul 2010
Posts: 1,669
Likes: 0
From: PDX
Bikes: Mercier Kilo TT Stripper in RAW, Schwinn Madison 2008 Blue, Leader 725tr, Brassknuckle, Leader 722, Traitor Ruben
To me, if you need a stem that short, than you need a frame that's one size smaller... but that is just my thoughts.
#9
Senior Member
Joined: Apr 2010
Posts: 58
Likes: 0
#11
Happy go lucky
Joined: Aug 2011
Posts: 286
Likes: 0
From: Illinois
Bikes: 2010 Nagasawa (Track), EAI Bareknuckle (Track), Custom Jonny Cycles (Track), 90's Eddy Merckx (Road), 2002 Colnago Tecnos, 200? Felt F60 (Road), 1992 Schwinn Paramount Series 3 (Road)
I had this long answer typed up explaining why they only go so short. Then I realized I could more easily explain it with a statement:
"Make me a stem with a 10mm reach that can clamp to a 26.5 bar."
I know you said 50mm, but these are the types of issues that come into play. I used 10mm to make the point obvious.
"Make me a stem with a 10mm reach that can clamp to a 26.5 bar."
I know you said 50mm, but these are the types of issues that come into play. I used 10mm to make the point obvious.
#12
Cinelli Ant is 60
https://www.universalcycles.com/shopp...8&category=173
https://www.universalcycles.com/shopp...8&category=173
#13
yoked
Joined: Jan 2011
Posts: 3,594
Likes: 1
From: S
Cinelli Ant is 60
https://www.universalcycles.com/shopp...8&category=173
https://www.universalcycles.com/shopp...8&category=173
#14
Your cog is slipping.



Joined: May 2009
Posts: 26,053
Likes: 100
From: Beverly MA
Bikes: EAI Bareknuckle
BTW - Thomson makes a 50mm stem.
#16
Unfortunately, if you have long legs and short arms that's not always the answer. Lately (last 10-20 years) bikes seem to be built with longer top tubes. Therefore, if someone who couldn't reach went to the next size smaller they may experience an uncomfortable amount of saddle-to-bar drop. The problem is compounded by threadless forks having the steerer cut short so it doesn't look goofy on the showroom floor, but sadly greatly limiting how high the bars can go.
#17
i smell bacon
Joined: Mar 2010
Posts: 5,574
Likes: 1
Bikes: Geekhouse Deerfield, GT Edge Ti, Spooky Skeletor, TET Track, Ritchey P-650b, Bridgestone MB-3
I have a 70mm stem on my TET. Feels good, bro. Shorter than 70mm starts to get a little ridiculous, though (in general).
#18
My name is Alex
Joined: Jul 2010
Posts: 1,669
Likes: 0
From: PDX
Bikes: Mercier Kilo TT Stripper in RAW, Schwinn Madison 2008 Blue, Leader 725tr, Brassknuckle, Leader 722, Traitor Ruben
This really depends on the geo/measurements of your frame. A 70mm with either bullhorns or compact drops on my Leader 725 is perfect for me. However, I do switch out the stem for a 90mm every now and again when I throw on a set of risers.
BTW - Thomson makes a 50mm stem.

BTW - Thomson makes a 50mm stem.

#19
バカスゴい
Joined: Jun 2006
Posts: 256
Likes: 0
From: Kobe, Japan
Bikes: IRO Mark V Pro with FBM Sword fork, Ridley Oval,
If you need your stem that short your frame clearly doesn't fit you but that's not the end of the world. And since most of the newish fixed gear folk have never been properly fitted for a frame, you are not alone, including myself. Most are lucky if their frames come close to fitting. If the 50mm stem helps to make your bike fit then great. Some folks set up their bikes to internet photo aesthetics and when they ride their bikes they look like jackasses.
#22
all-weather commuter
Joined: Mar 2009
Posts: 315
Likes: 0
From: Rochester, NY
Some people have short torsos and/or arms, and a smaller frame would require a seatpost way too far out. It comes down to getting a custom frame or buying a 50-70mm stem.
#23
My name is Alex
Joined: Jul 2010
Posts: 1,669
Likes: 0
From: PDX
Bikes: Mercier Kilo TT Stripper in RAW, Schwinn Madison 2008 Blue, Leader 725tr, Brassknuckle, Leader 722, Traitor Ruben
I can not think of any instance where a larger frame and a *Less than 70mm stem would be more ideal than one frame size smaller and a longer stem. But feel free to prove me wrong.
There are frames made for long leg + short torso, as well as short legs + long torso. Maybe the geo of the bike is wrong, and my advice to go one frame size smaller does not apply within the same make and model of frame.
Last edited by Lilcphoto; 09-01-11 at 08:35 AM.
#24
Senior Member
Joined: Jul 2010
Posts: 418
Likes: 0
From: Newark, Bay Area, CA
Bikes: 49cm Pake Steel Track 2010
I for one need to use a 70mm stem on my 49cm Pake. I couldn't get a smaller frame because the frames don't get much smaller than that, unless you run a frame that takes 650c wheels. My dad had a IRO Mark V HD (650c), and that frame just felt too tiny. With my bike, I feel like if I had anything more than a 70mm stem, I would be way too stretched out. Some smaller people just need smaller stems.
#25
Senior Member
Joined: Mar 2010
Posts: 2,280
Likes: 2
From: Modesto, Ca
Bikes: klein quantum, litespeed tuscany, bianchi pista concept, centurion comp ta, centurion super le mans, traitor ringleader
Unfortunately, if you have long legs and short arms that's not always the answer. Lately (last 10-20 years) bikes seem to be built with longer top tubes. Therefore, if someone who couldn't reach went to the next size smaller they may experience an uncomfortable amount of saddle-to-bar drop. The problem is compounded by threadless forks having the steerer cut short so it doesn't look goofy on the showroom floor, but sadly greatly limiting how high the bars can go.
my bike craziness has rubbed off on her and she become somewhat obsessed with the color Celeste lol....
anywho she has longish legs but not super longish arms/torso (hey no T-rex jokes lol) also she has shoulder issues so looking for a nice Bianchi road frame i noticed allot of the top tubes were long...i dont want her stretched out and uncomfortable.
sooo i found a frame, pretty much 55cm both seat tube and top tube. perfect seat tube length, sort of wish it was a 54 or 53 top tube, but i bought a 70 stem for now, i think it will work out. i do notice quill stems get into the 60mm range. i think even shorter.
so bla bla bla = i can see needing a shorter stem if a frame's seat tube length is perfect but a touch long in the top tube department, or if its a frame with geometry more for "aero" racing positions but you dont want to be laying down on the bike as much. i know i know, "maybe you should just get a frame that fits exactly what you want" but sometimes thats not as easy as it seems unless you feel like shelling out allot of money for a custom frame. and sometimes you just really really want a specific bike frame, like a celeste Bianchi




