Where to buy bottom bracket shell?

Hello All:

We are building two arm crank ergometers in my lab and we need a couple
of steel bottom bracket shells. Just the shell (as in the part that a
frame builder would use). Any idea where I can buy a couple on line?

Thanks,

Jim

Jim Martin wrote:

We are building two arm crank ergometers in my lab and we need a couple
of steel bottom bracket shells. Just the shell (as in the part that a
frame builder would use). Any idea where I can buy a couple on line?

Could you stop by the local thrift store, buy a couple of steel-framed
bikes, get out the hacksaw, and ....

??
--
Live simply so that others may simply live

Neil Brooks wrote:
Could you stop by the local thrift store, buy a couple of steel-framed
bikes, get out the hacksaw, and ....

I suppose I *could* do that but what I'd save in cash I'd more than
spend in time. Creative solution though ;-)

Cheers,

Jim

On Sun, 20 Nov 2005 09:31:54 -0700, Jim Martin
wrote:
Neil Brooks wrote:
Could you stop by the local thrift store, buy a couple of steel-framed
bikes, get out the hacksaw, and ....

I suppose I *could* do that but what I'd save in cash I'd more than
spend in time. Creative solution though ;-)

What with ordering delays and such, it'd be a bunch quicker, though.
Unless you're waiting on them and can't do anything else, of course,
that's not the metric to use.

Still, though, have you tried your local framebuilder? Also, you'll want
to take the finished product back to a bike shop to have the faces cut and
threads reamed. If you get thrift store bikes, you might skip that step.

Jasper

On Sun, 20 Nov 2005 09:10:25 -0700, Jim Martin wrote:

We are building two arm crank ergometers in my lab and we need a couple of
steel bottom bracket shells. Just the shell (as in the part that a frame
builder would use). Any idea where I can buy a couple on line?


http://www.framebuilding.com/index.htm



HTH,

Mike

Jim Martin wrote:

We are building two arm crank ergometers in my lab and we need a couple
of steel bottom bracket shells. Just the shell (as in the part that a
frame builder would use). Any idea where I can buy a couple on line?

http://harriscyclery.net/site/page.c...=49&SKU=FS3001

Sheldon "http://harriscyclery.com/quality" Brown
+----------------------------------------------------------+
| The people who live in a Golden Age usually go around |
| complaining how yellow everything looks. |
| -- Randall Jarrell |
+----------------------------------------------------------+
Harris Cyclery, West Newton, Massachusetts
Phone 617-244-9772 FAX 617-244-1041
http://harriscyclery.com
Hard-to-find parts shipped Worldwide
http://captainbike.com http://sheldonbrown.com

Thanks Mike and Sheldon, that's what I was looking for!

Jim Martin writes:

Hello All:

We are building two arm crank ergometers in my lab and we need a couple
of steel bottom bracket shells.

Here's a good survey of framebuilding supply houses :

http://www.phred.org/~josh/build/suppliers.html

In particular, Nova Cycle Supply is probably going to be your fastest
source for bottom bracket shells: http://www.novacycles.com/ .

- Don Gillies
San Diego, CA

Dear Jim,

call Nova Cycle Supply and ask for Lon. They have a wide variety of
lugged and lugless shells, are reputable, fast and reliable.

good luck

jn

"Thursday"

"Jim Martin" wrote in message
...
Neil Brooks wrote:
Could you stop by the local thrift store, buy a couple of steel-framed
bikes, get out the hacksaw, and ....

I suppose I *could* do that but what I'd save in cash I'd more than
spend in time. Creative solution though ;-)

Cheers,


Should take you a minute, tops to saw each tube.