[NappyT]

I was looking at Stems and noticed that they have verying lengths. How do you know what the right length Stem is you need. I have a SL and on the site it suggest a 110mm for my height. I was just curious to know how you guys/gals find the right lenght.

And what is the ride difference between a 5 deg. and 15 deg. other then 10 deg and a more upright riding position.

Thanks

 

[Blue Shorts]

I was looking at Stems and noticed that they have verying lengths. How do you know what the right length Stem is you need. I have a SL and on the site it suggest a 110mm for my height. I was just curious to know how you guys/gals find the right lenght.

And what is the ride difference between a 5 deg. and 15 deg. other then 10 deg and a more upright riding position.

Thanks

It's personal preference. The best thing to do is to go to a good LBS and have them fit you. They should choose the stem length and angle that will allow you to assume a "correct" riding position. Riding positions vary from rider to rider, based on riding style, age, medical conditions, etc.

 

[HTail]

Your goal is

Basically your goal is to create a proper "cockpit" on your bike which includes seat height/position and bar reach/height. Given that you will need a certain frame size depending on your standover height, reach is adjusted by choosing the correct stem length after you've dialed in your position over the pedals.

There are a lot of variable to play with up front incld.... riser bar or flat, stem spacers, & stem angle/length. When I got my bike, I had them change the length of the stem because I felt like I needed to stretch out more, but some people like to be more upright. Depends on what you're used to and the type of riding you do.

 

[Steve71]

Stem length effects steering, and by extension how you bike handles, in a big way. Personally I like a quick steering bike so a 90mm stem is good, it also helps you get over the back. If you want a more aero position, you can always lower the stem rather than go for a longer one.

 

[dumper]

here's some help...

As the others have said, its trial and error. To help make it easier try looking at the chart on this web site: www.habcycles.com/fitting.html. Otherewise, the best way is to borrow stems from your friends who have already gone thru the same process. Also, the older you get (ugh), the more upright a riding position you usually prefer. When I started mtbing about 15 years ago, my bike had flat bars with a 130mmX0 stem. Now, several bikes and stems and years later, I am using 1-1/2" risers on a 75mmX10 degree stem on an original Heckler, and it never felt better.

 

[gonzostrike]

150mm long, Zero deg rise, with 21" flat bar.

the only proper stem, especially for DH racers, is this:

150mm long, zero deg rise, with 21" flat handlebar.

disc brakes are for wimps.

suspension is for geeks.