Stem Size?
#1
Eric V
Thread Starter
Join Date: Apr 2005
Location: Manhattan
Posts: 5
Bikes: Giant TCR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Stem Size?
I am pieceing together a new bike.
I have two separate questions re: Road Stems
1. What is the correct size stem for a short guy (5'4"). I'm pretty evenly proportioned. 90mm?, 100mm?, 110mm?. Help!
2. I was given a free stem by a friend (a Deda Newton 31) but I bought Winwood Carbon handlebars with the finger and thumb grooves. This would be considered oversize yes? Does this stem work for that?. It doesn't seem like it from the general test I did which was to remove the 4 clamp faceplate and wrapped the stem around the center of the bars and screwed the plate back on. There seemed to be space left between the clamp and the rest of the stem body.
Thank you in advance for anyone who responds to my thread.
Eric
I have two separate questions re: Road Stems
1. What is the correct size stem for a short guy (5'4"). I'm pretty evenly proportioned. 90mm?, 100mm?, 110mm?. Help!
2. I was given a free stem by a friend (a Deda Newton 31) but I bought Winwood Carbon handlebars with the finger and thumb grooves. This would be considered oversize yes? Does this stem work for that?. It doesn't seem like it from the general test I did which was to remove the 4 clamp faceplate and wrapped the stem around the center of the bars and screwed the plate back on. There seemed to be space left between the clamp and the rest of the stem body.
Thank you in advance for anyone who responds to my thread.
Eric
#2
Senior Member
Join Date: Sep 2001
Location: Montreal
Posts: 6,521
Bikes: Peugeot Hybrid, Minelli Hybrid
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 2 Times
in
2 Posts
If the distance from the nose of the saddle to the bars matches the forearm length from elbow to finger tip + width across knuckles, the stem length is about right.
There is supposed to be a small gap between the clamp and stem, so the bolts can put the squeezing force on the bar. The bar is too big for the stem, if it wont fit into the half hole across the front of the stem.
Unless you are an experienced racer, I suggest that you set the bar height level with your seat. This will probably mean putting the stem on the forks angled upwards, and also using some spacers between the stem and headset bearings. It may not look so cool when you park your bike at the bistro, but will give you a lot more satisfactin while riding.
There is supposed to be a small gap between the clamp and stem, so the bolts can put the squeezing force on the bar. The bar is too big for the stem, if it wont fit into the half hole across the front of the stem.
Unless you are an experienced racer, I suggest that you set the bar height level with your seat. This will probably mean putting the stem on the forks angled upwards, and also using some spacers between the stem and headset bearings. It may not look so cool when you park your bike at the bistro, but will give you a lot more satisfactin while riding.
#3
Eric V
Thread Starter
Join Date: Apr 2005
Location: Manhattan
Posts: 5
Bikes: Giant TCR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Stem Size
Thank you Andrew. Another question. The Bars I bought (Winwood Road Scholar) say they are 31.8 MM and the Deda Newton stem says 31.77mm.
does this mean the stem is just sightly too small?
does this mean the stem is just sightly too small?
#4
The Improbable Bulk
Join Date: Jul 2005
Location: Wilkes-Barre, PA
Posts: 8,379
Bikes: Many
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
Likes: 0
Liked 7 Times
in
7 Posts
Originally Posted by Ericv
Thank you Andrew. Another question. The Bars I bought (Winwood Road Scholar) say they are 31.8 MM and the Deda Newton stem says 31.77mm.
does this mean the stem is just sightly too small?
does this mean the stem is just sightly too small?
__________________
Slow Ride Cyclists of NEPA
People do not seem to realize that their opinion of the world is also a confession of character.
- Ralph Waldo Emerson
Slow Ride Cyclists of NEPA
People do not seem to realize that their opinion of the world is also a confession of character.
- Ralph Waldo Emerson