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Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?



 
 
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  #1  
Old June 9th 19, 02:39 AM posted to rec.bicycles.tech
Sir Ridesalot
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Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing. Does anyone make a 9-speed cassette with one or the other of these cogs or even both of them?

Cheers
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  #2  
Old June 9th 19, 03:43 AM posted to rec.bicycles.tech
jOHN b.
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Posts: 590
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Sat, 8 Jun 2019 18:39:26 -0700 (PDT), Sir Ridesalot
wrote:

I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing.

Does anyone make a 9-speed cassette with one or the other of these
cogs or even both of them?

Cheers


You can use something from a 10 speed cassette, at least I have added
a 32 tooth cog from a 9 speed cassette to a 10 speed cassette with no
problems.

Just from my experience, the cogs on 9 and 10 speed cassettes are
very close to the same thickness but the spacers between the cogs is
different so you need to use the correct spacers if you are using any
sort of indexed shifting.
--
cheers,

John B.

  #3  
Old June 10th 19, 06:29 PM posted to rec.bicycles.tech
Tom Kunich[_5_]
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Posts: 384
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Saturday, June 8, 2019 at 7:44:37 PM UTC-7, John B. wrote:
On Sat, 8 Jun 2019 18:39:26 -0700 (PDT), Sir Ridesalot
wrote:

I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing.

Does anyone make a 9-speed cassette with one or the other of these
cogs or even both of them?

Cheers


You can use something from a 10 speed cassette, at least I have added
a 32 tooth cog from a 9 speed cassette to a 10 speed cassette with no
problems.

Just from my experience, the cogs on 9 and 10 speed cassettes are
very close to the same thickness but the spacers between the cogs is
different so you need to use the correct spacers if you are using any
sort of indexed shifting.
--
cheers,

John B.


Cassettes are made all in a set is for a purpose. The shifting lifts are aligned properly for shifting. If you mix and match be ready to get noisy shifting.

I think that both of the gears you're looking for are on the normal 11-23 Shimano cassettes. But the 18 tooth I attached to a 16 tooth on the Ultegra cassette.
  #4  
Old June 10th 19, 08:39 PM posted to rec.bicycles.tech
[email protected]
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Posts: 1,499
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Saturday, June 8, 2019 at 8:39:29 PM UTC-5, Sir Ridesalot wrote:
I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing. Does anyone make a 9-speed cassette with one or the other of these cogs or even both of them?

Cheers


I have OLD Campagnolo 9 speed cassettes in 13-23. They are 13-14-15-16-17-18-19-21-23 cogs.

https://www.ciclisport.com/678/produ...e-shimano.aspx
According to this website, there are Shimano 9 speed Junior cassettes in 14-25 and 16-24 configurations. Both have 14 and 18 cogs.

Do a Google search on "shimano 9 speed junior cassette".
  #5  
Old June 10th 19, 08:41 PM posted to rec.bicycles.tech
Sir Ridesalot
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Posts: 4,294
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Monday, June 10, 2019 at 1:29:22 PM UTC-4, Tom Kunich wrote:
On Saturday, June 8, 2019 at 7:44:37 PM UTC-7, John B. wrote:
On Sat, 8 Jun 2019 18:39:26 -0700 (PDT), Sir Ridesalot
wrote:

I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing.

Does anyone make a 9-speed cassette with one or the other of these
cogs or even both of them?

Cheers


You can use something from a 10 speed cassette, at least I have added
a 32 tooth cog from a 9 speed cassette to a 10 speed cassette with no
problems.

Just from my experience, the cogs on 9 and 10 speed cassettes are
very close to the same thickness but the spacers between the cogs is
different so you need to use the correct spacers if you are using any
sort of indexed shifting.
--
cheers,

John B.


Cassettes are made all in a set is for a purpose. The shifting lifts are aligned properly for shifting. If you mix and match be ready to get noisy shifting.

I think that both of the gears you're looking for are on the normal 11-23 Shimano cassettes. But the 18 tooth I attached to a 16 tooth on the Ultegra cassette.


Right now my corncob that I cobbled together and want to replace is 11 to 19 teeth and the shifting is fine even though one cog is from an 8 speed cassette. Sure is nice on the rolling hills. The front is a triple 48 -38 and iirc a 28 chainring. If it's not a 28 it's a 24 chainring. For some of the riding I do around here that setup is absolutely perfect.

Cheers
  #6  
Old June 10th 19, 09:25 PM posted to rec.bicycles.tech
Sir Ridesalot
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Posts: 4,294
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Monday, June 10, 2019 at 3:39:44 PM UTC-4, wrote:
On Saturday, June 8, 2019 at 8:39:29 PM UTC-5, Sir Ridesalot wrote:
I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing. Does anyone make a 9-speed cassette with one or the other of these cogs or even both of them?

Cheers


I have OLD Campagnolo 9 speed cassettes in 13-23. They are 13-14-15-16-17-18-19-21-23 cogs.

https://www.ciclisport.com/678/produ...e-shimano.aspx
According to this website, there are Shimano 9 speed Junior cassettes in 14-25 and 16-24 configurations. Both have 14 and 18 cogs.

Do a Google search on "shimano 9 speed junior cassette".


Thank you VERY much for that advice and link.

Cheers
  #7  
Old June 11th 19, 04:20 PM posted to rec.bicycles.tech
Sir Ridesalot
external usenet poster
 
Posts: 4,294
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Saturday, June 8, 2019 at 9:39:29 PM UTC-4, Sir Ridesalot wrote:
I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing. Does anyone make a 9-speed cassette with one or the other of these cogs or even both of them?

Cheers


Update.

I just looked at the Sunrace website and see that they have CSR91 9AS which has 11-12-13-14-16-18-21-24-28 teeth. They also have CSR91 9AQ which has 11-12-13-15-17-19-21-23-25 teeth. With both of those I can build up my corncob 11-19 teeth cassette AND have it indexed! Great.

Cheers
  #8  
Old June 13th 19, 08:01 PM posted to rec.bicycles.tech
Zen Cycle
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Posts: 97
Default Anyone make a 9 speed cassette with a 14 and an 18 teeth cog?

On Saturday, June 8, 2019 at 9:39:29 PM UTC-4, Sir Ridesalot wrote:
I need a 9-speed 14 teeth and a 9-speed 18 teeth cog for something I'm doing. Does anyone make a 9-speed cassette with one or the other of these cogs or even both of them?

Cheers


https://www.bikeparts.com/BPC162329/...assette-11-34t

Item Specifications
speed|range|cogs|weight: 9sp|11-34t|11,12,14,16,18,21,24,28,34|358g



 




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