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-   -   Shimano 7900 vs SRAM 1091R chain (https://www.bikeforums.net/road-cycling/738967-shimano-7900-vs-sram-1091r-chain.html)

gus6464 05-27-11 09:54 PM

Shimano 7900 vs SRAM 1091R chain
 
Anyone running the sram chain on a shimano drivetrain? I am not liking the new 6701 chain and I'm thinking of going for the sram when I change out my cassette.

rooftest 05-28-11 02:07 AM

Just out of curiosity; what don't you like about it?

lazerzxr 05-28-11 02:37 AM

I find the 7900 chain noisy and plan to go to sram when it wears out. I use a sram chain on 105 cassette on my rain bike and it works a treat, very smooth and quiet

zigmeister 05-28-11 05:21 AM

KMC X10SL $40 off the bay. Run it with DuraAce cassette, SRAM Red Derailleurs and FSA crank...works greats.

gus6464 05-28-11 11:35 AM


Originally Posted by rooftest (Post 12705759)
Just out of curiosity; what don't you like about it?

I am not finding it as durable as my old KMC chain. I cleaned it the other day and already found some signs of wear and i haven't even had a 1/5 as long as I had my KMC plus shifting is not as smooth.

SwingBlade 05-28-11 12:12 PM

FWIW, the new 1091R chain is a major improvement over the previous SRAM 1091. It is lighter, much quieter, and shifts noticeably better on the SRAM Red set. Sorry, but while it is a big improvement that I would strongly recommend on SRAM Red, I can't comment on how it is on the 7900 system.

gus6464 05-28-11 12:23 PM

Well my drivetrain consists of all 6700 which is why I was using the 6701 chain but I do not like it which is why I was thinking of moving up to the 7900 chain or the 1091R. I think I am going to check out the KMC though.

gus6464 05-29-11 03:06 PM

What's the difference between the KMC X10SL and X10SL TI N? Is the latter worth the 5 buck difference?

rooftest 05-30-11 01:22 AM


Originally Posted by gus6464 (Post 12706711)
I am not finding it as durable as my old KMC chain. I cleaned it the other day and already found some signs of wear and i haven't even had a 1/5 as long as I had my KMC plus shifting is not as smooth.

Weird... I've got 7,000 miles on my 7900.

Trucker Dan 05-30-11 05:56 AM

I have been getting 4000 miles on my 7900 chains. I've never gotten much over 2000 on a kmc chain.

John00 05-30-11 04:05 PM

My drivetrain is all 6700, I have always used SRAM chains. Would never go back

M_FactorX19 05-30-11 11:57 PM


Originally Posted by zigmeister (Post 12705907)
KMC X10SL $40 off the bay. Run it with DuraAce cassette, SRAM Red Derailleurs and FSA crank...works greats.

ill agree if you want the best chain it has to be a KMC X10SL. i use it on my set up and couldnt ask for more. if you are not concerned about weight then you could go with the X10L or even X10.

M_FactorX19 05-31-11 12:01 AM


Originally Posted by gus6464 (Post 12710719)
What's the difference between the KMC X10SL and X10SL TI N? Is the latter worth the 5 buck difference?

the Ti N coating (gold color). it is suppose to make it last longer but i cant say that is the truth.


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