Who makes a good custom stem?

I need a threadless stem that's about 18cm and -17 deg.

I've tried a couple of custom frame builders (vanilla bikes, land
shark)
but they either don't make them or only make them when you're
buying a custom frame that needs them.

any recommendations would be greatly appreciated.

thanks, jens

I need a threadless stem that's about 18cm and -17 deg.

I've tried a couple of custom frame builders (vanilla bikes, land
shark)
but they either don't make them or only make them when you're
buying a custom frame that needs them.

any recommendations would be greatly appreciated.

thanks, jens

Jens: That might put more leverage on the steering column than it's designed
for. Why do you need an 18cm stem, by the way?

--Mike-- Chain Reaction Bicycles
www.ChainReactionBicycles.com

Mike Jacoubowsky wrote:
I need a threadless stem that's about 18cm and -17 deg.

I've tried a couple of custom frame builders (vanilla bikes, land
shark)
but they either don't make them or only make them when you're
buying a custom frame that needs them.

any recommendations would be greatly appreciated.

thanks, jens

Jens: That might put more leverage on the steering column than it's designed
for. Why do you need an 18cm stem, by the way?

--Mike-- Chain Reaction Bicycles
www.ChainReactionBicycles.com

This is for my latest position field test. Here's where I am:

http://tinypic.com/ann4af.jpg

Here's where I want to be:

http://ida1.physik.uni-siegen.de/menn/obree7.jpg

My field-tested drag (CdA) has definitely improved with my arms further
out. Power is good and it's comfortable. I have only one tiny spacer,
so it seems like the leverage might not be that bad.


-jens

"Jens" wrote in message
ups.com...

Mike Jacoubowsky wrote:
I need a threadless stem that's about 18cm and -17 deg.

I've tried a couple of custom frame builders (vanilla bikes, land
shark)
but they either don't make them or only make them when you're
buying a custom frame that needs them.

any recommendations would be greatly appreciated.

thanks, jens

Jens: That might put more leverage on the steering column than it's
designed
for. Why do you need an 18cm stem, by the way?

--Mike-- Chain Reaction Bicycles
www.ChainReactionBicycles.com

This is for my latest position field test. Here's where I am:

http://tinypic.com/ann4af.jpg

Here's where I want to be:

http://ida1.physik.uni-siegen.de/menn/obree7.jpg

My field-tested drag (CdA) has definitely improved with my arms further
out. Power is good and it's comfortable. I have only one tiny spacer,
so it seems like the leverage might not be that bad.


Talk to Bruce Gordon, he makes excellent stems:

http://www.bgcycles.com/access.html

Jens wrote:
I need a threadless stem that's about 18cm and -17 deg.

I've tried a couple of custom frame builders (vanilla bikes, land
shark)
but they either don't make them or only make them when you're
buying a custom frame that needs them.

any recommendations would be greatly appreciated.

thanks, jens

Give Mark Nobilette a call/

http://www.nobilettecycles.com

On 2005-11-26 22:35:51 -0500, "Jens" said:
I need a threadless stem that's about 18cm and -17 deg.
..

Bilenky Cycle Works would probably make one for you, if their frame
backlog isn't too long. http://www.bilenky.com
--
-------
Yoni Mazuz
(there isn't actually poop in my e-mail address)

Jens wrote:

I need a threadless stem that's about 18cm and -17 deg.


with that much handlebar in front of the contactpatch you'd better not
try riding out of the saddle. Certainly on a wet road you'll be riding a
unicycle with no drive!
--
---
Marten Gerritsen

INFOapestaartjeM-GINEERINGpuntNL
www.m-gineering.nl

My field-tested drag (CdA) has definitely improved with my arms further
out. Power is good and it's comfortable. I have only one tiny spacer,
so it seems like the leverage might not be that bad.


-jens

Jens- For the application, the leverage probably isn't going to be an issue,
especially since you're not going to be using a setup like that on a choppy
road. How much longer is it than you're presently using? I'm curious as to
stability; you're completely off the charts for anything resembling normal
handling, but again, for the application, that's probably not an issue
(don't think you'll be doing club rides with that setup!).

--Mike-- Chain Reaction Bicycles
www.ChainReactionBicycles.com

Mike Jacoubowsky wrote:
My field-tested drag (CdA) has definitely improved with my arms further
out. Power is good and it's comfortable. I have only one tiny spacer,
so it seems like the leverage might not be that bad.


-jens

Jens- For the application, the leverage probably isn't going to be an issue,
especially since you're not going to be using a setup like that on a choppy
road. How much longer is it than you're presently using? I'm curious as to
stability; you're completely off the charts for anything resembling normal
handling, but again, for the application, that's probably not an issue
(don't think you'll be doing club rides with that setup!).

--Mike-- Chain Reaction Bicycles
www.ChainReactionBicycles.com

Thanks Mike.

I'm currently riding a 140mm. As you can see in the picture, my hands
are
over the ends of the shifters. So I need another 3-4cm to really get
there.
Seems trivial, but I've seen a small change like 2cm increase in stem
height raise drag by nearly 10%.

I switch to the base bars for anything but very slight turns so
handling
isn't much of a problem. My elbows are pretty wide, so it's actually
quite stable. I survive the bumps on Canada road fairly well this way.

-jens

-jens