Upgrade from Ultegra 9-sp triple to Dura-Ace 10-sp triple..

Hi,

I have an Ultegra 9-sp triple bike setup and I am thinking of upgrading
to a 10-sp Dura-Ace. What components do I need to replace? shifters?
fd? rd? cassette? and is it worth upgrading to Dura-Ace?

Thanks,
Hrothgar

Hrothgar wrote:
Hi,

I have an Ultegra 9-sp triple bike setup and I am thinking of
upgrading to a 10-sp Dura-Ace. What components do I need to replace?
shifters? fd? rd? cassette? and is it worth upgrading to Dura-Ace?

Rear shifter and cassette, and probably chain (?).

No.

B

thanks... also, my chainring's 48/38/24. I like the 38 but I would
like to upgrade my big to 50. The 'old' Ultegra has a max of 10-th
diff between big and middle. Does this limitation still apply to the
new ultegra 10-sp? Can I upgrade my big chainring to 50 without any
probs?

thanks,
Hrothgar

9 speed chain is wider than 10-speed chain. and 10-speed cog spacing is
narrower. so chain definitely needs changing, no?

Hrothgar wrote:
thanks... also, my chainring's 48/38/24. I like the 38 but I would
like to upgrade my big to 50. The 'old' Ultegra has a max of 10-th
diff between big and middle. Does this limitation still apply to the
new ultegra 10-sp? Can I upgrade my big chainring to 50 without any
probs?

Don't take MY word for it, but I don't think it will be a problem. (For
example, my Ultegra triple FD is currently shifting my DA crankset --
30/39/53 just fine.)

Wait for some other replies, but my guess is you're good to go.

Bill S.

Hrothgar wrote:
Hi,

I have an Ultegra 9-sp triple bike setup and I am thinking of upgrading
to a 10-sp Dura-Ace. What components do I need to replace? shifters?
fd? rd? cassette? and is it worth upgrading to Dura-Ace?

Thanks,
Hrothgar

No left DA triple shifters(7800 version) available yet but when they
are-lever set, 10s cogset and chain.

The resr, front and rear der, cranks, are compatible with 10s, but what
question are you trying to answer with regards to the ultegra 9s stuff,
what problem are you trying to solve?

"Qui si parla Campagnolo" wrote in message
oups.com...


Hrothgar wrote:
Hi,

I have an Ultegra 9-sp triple bike setup and I am thinking of upgrading
to a 10-sp Dura-Ace. What components do I need to replace? shifters?
fd? rd? cassette? and is it worth upgrading to Dura-Ace?

Thanks,
Hrothgar

No left DA triple shifters(7800 version) available yet but when they
are-lever set, 10s cogset and chain.

The resr, front and rear der, cranks, are compatible with 10s, but what
question are you trying to answer with regards to the ultegra 9s stuff,
what problem are you trying to solve?


Spend some money?

Lou

On Thu, 28 Jul 2005 15:55:19 +0200, "Lou Holtman"
wrote:

The resr, front and rear der, cranks, are compatible with 10s, but what
question are you trying to answer with regards to the ultegra 9s stuff,
what problem are you trying to solve?

Spend some money?

Look cool?


Jasper

to answer the question(s):

1. Spend some money? YES
2. Look cool? YES

kidding aside, i just wanted to have an extra cog (16) for close
gearing/shifting. I have 9sp 12-27 (12/13/14/15/17/19/21/24/27) and I
wanted to upgrade to 10sp 12-27 (12/13/14/15/16/17/19/21/24/27). I
thought I need to replace a lot (shifters, fd, rd). Looking at some
forums and your replies, it looks like I only need to replace the
following:
1. Cassette (can i just squeeze a 16cog into my existing cassette?)
2. Chain
3. Rear shifter

The other question is my chainrings 48/38/24. If I want to upgrade my
big ch to 50, will this still work fine with my current setup (ultegra
triple)?

thanks a bunch,

Hrothgar wrote:

...i just wanted to have an extra cog (16) for close
gearing/shifting. I have 9sp 12-27 (12/13/14/15/17/19/21/24/27) and I
wanted to upgrade to 10sp 12-27 (12/13/14/15/16/17/19/21/24/27). I
thought I need to replace a lot (shifters, fd, rd). Looking at some
forums and your replies, it looks like I only need to replace the
following:
1. Cassette (can i just squeeze a 16cog into my existing cassette?)

No, you need an actual 10-speed cassette, the spacers are thinner.

2. Chain
3. Rear shifter

Handlebar tape, don't forget the handlebar tape!

Theoretically you only need to replace the rear shifter, but you may
find it difficult to locate a loose one. Also, there would be a
cosmetic mismatch if you just changed the rear one.

I'm not convinced that the Dura-Ace brifters are significantly better
than the Ultegra units, by the way.

The other question is my chainrings 48/38/24. If I want to upgrade my
big ch to 50, will this still work fine with my current setup (ultegra
triple)?

Yes.

Sheldon "Upgrades" Brown
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