Sprockets

Fixer1954

New Member
Feb 7, 2009
7
0
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66
Murdocksville, NC
Hi! My name is Bill and I am new to this forum, and motor bicycling,
I have a Ross "Gran Tourist" that I am putting a RAW 50cc motor kit on. It has a Shimano 3-speed hub, which is too large for the stock rear sprocket that came with the kit. I can modify the sprocket that came with the kit, but since this is a 27" bike, I would like more teeth on the sprocket.
I checked out Kings Sales & Service but there is no way to order there. I went to Ebay (as suggested on the website) and just plain couldn't find them. Am I doing something wrong?laff
Any help appreciated.. Bill KU4QB
 

Dave31

Moderator
Staff member
Mar 1, 2008
11,204
28
38
Aztlán, Arizona
I didn't post that message about spam but it showed up under my name. What's going on? Moderators?
Bill KU4QB
I am sorry about that, you need to become a active member before you can leave any links. That is to help the forum from spam.

I am sending you a PM
 

reg454

New Member
Jan 11, 2009
269
0
0
39
michigan
Hi! My name is Bill and I am new to this forum, and motor bicycling,
I have a Ross "Gran Tourist" that I am putting a RAW 50cc motor kit on. It has a Shimano 3-speed hub, which is too large for the stock rear sprocket that came with the kit. I can modify the sprocket that came with the kit, but since this is a 27" bike, I would like more teeth on the sprocket.
I checked out Kings Sales & Service but there is no way to order there. I went to Ebay (as suggested on the website) and just plain couldn't find them. Am I doing something wrong?laff
Any help appreciated.. Bill KU4QB
Here is the link to andy's myspace page with information on how to contact him.

MySpace.com - Kings Sales & Service Group - 37 - Male - CHARLOTTESVILLE, Virginia - www.myspace.com/kingssalesandservice
 

Fixer1954

New Member
Feb 7, 2009
7
0
0
66
Murdocksville, NC
Thanks for the replies, guys!
Andy cleared up the "spam" confusion. I'll try an email to King's tomorrow.
Does anyone else offer sprockets for these kits? It always worries me a bit when a seller makes things complicated...
Bill KU4QB
 

reg454

New Member
Jan 11, 2009
269
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39
michigan
thatsdax has a few sprockets that is where I bought my 36tooth from I believe they have a 50 tooth too.
 

Fixer1954

New Member
Feb 7, 2009
7
0
0
66
Murdocksville, NC
I looked at that and I really like the idea but it would double the cost of this build. Don't think it would qualify as a moped here in NC either.
So maybe I'll try it on my next bike. ;-}
Regs! Bill KU4QB
.flg.
 

reg454

New Member
Jan 11, 2009
269
0
0
39
michigan
i am thinking about a rear shift kit for the left hand sprocket usimg 2 or 3 gears to think abot getting speed. 50 tooth 44 tooth 36 tooth maybee even a 28 tooth, a 4 sprocket desing using a rear derailer i have been drinking but the concept works.