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Old 11-07-2008, 10:36 PM
Andyinchville1's Avatar
Andyinchville1 Andyinchville1 is offline
Join Date: Dec 2007
Location: Scottsville, VA
Posts: 502
Default Re: Shifter Kit from

HI All,

Since I had been contacted by several people regarding the possibility of alternate chain rings for the SBP Shifter Kit, I decided to make a few today and though I'd post some pics for those of you out there who want to experiment with different gearing....

The pics show a 36T , a 44T and a 50T chain ring.

For weight conscious people, we will be putting lightening holes in the 36T sprocket for production models.

The pictures are of our hobbed chain rings.

I will be making red anodized CNC'd chain rings this weekend for my bike (I want to do some red chain rings since some of the parts on the bike for my next build are red and I wanted to color coordinate).

The CNC models may be a bit lighter since I will be able to make bigger cutouts (The hobbing machine can only make circles but I may experiment with "sausage" cutouts which the hobbing machine can also do).

The Chain ring weights are as follows (hobbed version):

Stock: 36T weighs 9.3 OZ Our Super Sprockets : 3.3 OZ (w/o lightening

Stock: 44T weighs 15.0 OZ Our Super Sprockets : 4.2 OZ

Our 50T Super Sprocket : 5.5 OZ

NOTE: We can make pretty much any size you could reasonably need. For pricing look to our myspace page at :

These chain rings are made using the same materials and care as our rear Super Sprockets.

Have fun!


PS - I'll try to take better pictures next time....don't know why the flash didn't light up the sprocket details better.....

I will post Pics of our CNC'd version shortly....
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Last edited by Andyinchville1; 11-07-2008 at 10:41 PM.
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