Forum menu
Ultegra R8000
 

[Closed] Ultegra R8000

Posts: 0
Free Member
Topic starter
 
[#9369002]

Here...

https://www.bikerumor.com/2017/06/07/shimano-ultegra-r8000-picks-mechanical-di2-disc-brake-dura-ace-tech/

Gets a bit of a DA look to it (including the fugly rear mech) and sheds a few grams. Nothing to get too excited about.


 
Posted : 07/06/2017 7:38 pm
Posts: 43955
Full Member
 

HG800 11-34 cassette is an interesting option for MTB 2x setups if you don't like the wide spacing inherent in the wider range cassettes.


 
Posted : 07/06/2017 8:49 pm
Posts: 0
Free Member
 

Bit surprising they haven't included a subcompact chainset


 
Posted : 07/06/2017 9:48 pm
Posts: 40432
Free Member
 

Agree it's a bit underwhelming.

I prefer grey, this looks too MTBish now.


 
Posted : 08/06/2017 11:24 am
Posts: 904
Free Member
 

and sheds a few grams

Sort of... mech groupset without wheels is actually heavier than the previous gen. ๐Ÿ˜•


 
Posted : 08/06/2017 11:28 am
Posts: 40432
Free Member
 

Interested to see what they've done with the carbon laminated wheels though. Big fan of the RS81s.


 
Posted : 08/06/2017 11:30 am
Posts: 0
Free Member
 

I've always felt the [i]font[/i] of Ultegra could do with an update ๐Ÿ˜•
Very 80's.

Apart from that. Yeh, ok.
I'm still running 6700 from 8 years ago. Might be time to upgrade ๐Ÿ™‚


 
Posted : 08/06/2017 11:35 am
Posts: 6409
Free Member
 

Agreed needs a sub compact option surely


 
Posted : 08/06/2017 11:37 am
Posts: 6409
Free Member
 

Unless they have plans for an adventure grouppo


 
Posted : 08/06/2017 11:37 am
Posts: 71
Free Member
 

I miss the Garmin buttons on my RS785 STIs, may have to change, like the idea of more tactile buttons too. Quite meh otherwise. Really dislike the look of the chainset.


 
Posted : 08/06/2017 11:44 am
Posts: 0
Free Member
 

Hope they iron out the front mech mechanics for the cable version. Too much tension required- setup was a pain.


 
Posted : 08/06/2017 12:31 pm
Posts: 0
Free Member
Topic starter
 

Agreed needs a sub compact option surely

THey've got a CX one.


 
Posted : 08/06/2017 12:34 pm
Posts: 6409
Free Member
 

36/46 on the cx - needs 30/46


 
Posted : 08/06/2017 12:39 pm
Posts: 2082
Free Member
 

that rear mech is hateful looking. is it designed to allow a wider range?


 
Posted : 08/06/2017 12:43 pm
Posts: 0
Free Member
 

it's a meh from me, but then I think the new Dura Ace is fugly too.

And the crankset

shedding 2g

๐Ÿ˜†

Shimano have always under-rated their components capacity too, the cynic would suggest so they can upsell and provide room to 'upgrade' in the future. My aging 10spd 6700 short cage mech works perfectly with a 30T cassette, the brake calipers happily clear 28mm tyres, and I've set up Munqe-Chick's 5800 short cage to work perfectly with a 32T cassette (and in fact that's how Bikepoint Tenerife set up their rental bikes - my Focus Cayo Ultegra came with short cage and a 32).


 
Posted : 08/06/2017 12:44 pm
Posts: 40432
Free Member
 

You missed that the stack height on the pedal is reduced by a whopping 0.7mm.

that rear mech is hateful looking. is it designed to allow a wider range?

It suggests it's to handle up to 34t rear.


 
Posted : 08/06/2017 12:48 pm
Posts: 0
Free Member
 

That crankset is ming-tastic!


 
Posted : 08/06/2017 12:51 pm
Posts: 9238
Free Member
 

Seems they've got rid of barrel adjusters on the mechanical group and moved it to an allen key. So no more stopping and tweaking or even tweaking while you ride, you'll need to get a tool out. Seems a pointless change.


 
Posted : 08/06/2017 12:59 pm
Posts: 904
Free Member
 

They mean the inline adjusters in the cables. You can see in the shots that the rear mech still has an adjuster at the cable entry point.

And you can still fit your own inline adjusters if you want, it's just that the set doesn't come with them.


 
Posted : 08/06/2017 1:09 pm
Posts: 4337
Full Member
 

"Hope they iron out the front mech mechanics for the cable version. Too much tension required- setup was a pain."

The current ones are awful. Done deliberately to encourage a move to Di2 ?


 
Posted : 08/06/2017 3:09 pm
Posts: 17331
Full Member
 

I'm still running 6700 from 8 years ago. Might be time to upgrade

Still running 6600 on my winter bike. It shifts better than the 6800 on my race bike, that shifts better than 6700 on my old race bike (6700 really was poor).

I doubt it will shift better than 6600. Hidden cables was a retrograde step. Move along please, nothing to see here...


 
Posted : 08/06/2017 5:59 pm
Posts: 71
Free Member
 

I've only just gone from 7800 to 6700, I agree the external cables were better, although the 11 speed groupsets are pretty good. 6700 and 7900 were terrible though!


 
Posted : 08/06/2017 6:11 pm
Posts: 0
Free Member
 

Still running 6600 on my winter bike. It shifts better than the 6800 on my race bike, that shifts better than 6700 on my old race bike (6700 really was poor).

I totally agree - but here's a question for you:

Is Dura Ace 7900 better than Ultegra 6800?
I know 'better' is hard to quantify...but, y'know.....


 
Posted : 08/06/2017 6:18 pm
Posts: 0
Free Member
 

Is Dura Ace 7900 better than Ultegra 6800?

Of course not, Dura Ace is never much better than Ultegra anyway, never mind a groupset that must be nearly 10 years old!

I think that new stuff looks a bit minging, as did the last iteration, and the one before. Can't beat the 10 speed stuff IMO.


 
Posted : 08/06/2017 7:14 pm