Brake/Shifters, DA7800 or Ultegra 6700, Which Is Better?
04-21-16, 07:45 AM
#1
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Brake/Shifters, DA7800 or Ultegra 6700, Which Is Better?
It looks like one of the Ultegra 6600 brifters on my bike is failing and can't be repaired. Assuming it's toast, I'm looking at replacing both. I'm considering used DA7800 or Ultegra 6700. The Ultegra has the advantage of being a newer design, but I recall some who complained that the full internal cable routing didn't shift as well as the older design when this was first released. If that's true, I'd rather go with the DA.
The remainder of the drive train is mostly Ultegra, 6600 Rear DR and 6700 Crank, with a DA front DR.
I'm not interested in changing to 11 speed so that's not an option.
Any input regarding the two brake/shifters I'm considering is appreciated.
The remainder of the drive train is mostly Ultegra, 6600 Rear DR and 6700 Crank, with a DA front DR.
I'm not interested in changing to 11 speed so that's not an option.
Any input regarding the two brake/shifters I'm considering is appreciated.
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04-21-16, 07:49 AM
#2
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It looks like one of the Ultegra 6600 brifters on my bike is failing and can't be repaired. Assuming it's toast, I'm looking at replacing both. I'm considering used DA7800 or Ultegra 6700. The Ultegra has the advantage of being a newer design, but I recall some who complained that the full internal cable routing didn't shift as well as the older design when this was first released. If that's true, I'd rather go with the DA.
The remainder of the drive train is mostly Ultegra, 6600 Rear DR and 6700 Crank, with a DA front DR.
I'm not interested in changing to 11 speed so that's not an option.
Any input regarding the two brake/shifters I'm considering is appreciated.
The remainder of the drive train is mostly Ultegra, 6600 Rear DR and 6700 Crank, with a DA front DR.
I'm not interested in changing to 11 speed so that's not an option.
Any input regarding the two brake/shifters I'm considering is appreciated.
04-21-16, 08:41 AM
#4
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If you want to stay in 10sp, there's also the option of 4600/4700 Tiagra and 5700 105. Both are pretty good
Last edited by upthywazzoo; 04-21-16 at 08:57 AM. Reason: added model
04-21-16, 09:01 AM
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04-21-16, 09:04 AM
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04-21-16, 09:06 AM
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04-21-16, 09:12 AM
#9
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Ah, I stand corrected.
04-21-16, 09:39 AM
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+1.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
04-21-16, 09:40 AM
#11
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+1.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
04-21-16, 10:57 AM
#12
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Personally, I find the 6700 shifters have a far better shape. If you ride primarily on the hoods, I find 6700 has much better braking from the hoods. Complaints about the shifting and broken cables are definitely over-stated. 6700 shifts great. I recently replaced the cables on my 6700 after ~7k mi, the cables showed no fraying at all and I use the shifters like video game buttons.
04-21-16, 11:23 AM
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04-21-16, 12:36 PM
#14
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+1.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
Also, 6700/5700 have a tendency to break the shift cables inside the shifter body. I have 5700 and I've had this happen 3 times now, so about once every 7,000 miles or so. It's not too hard to fix, but it's still one additional issue that the older 7800 levers don't have any trouble with.
04-21-16, 12:41 PM
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This is an issue common to 7800 shifters as well. They force the cable into a sharp bend at the cable head where eventually it can fray and then separate. https://www.bikeforums.net/bicycle-me...ng-cables.html.
04-21-16, 01:06 PM
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7800 is one of the best mechanical groups that has ever been placed on a bicycle.
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04-21-16, 04:55 PM
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Agree with 7800 as being superior.
But last time I bought some 7800 NOS, I paid premium because it's getting harder to find.
But last time I bought some 7800 NOS, I paid premium because it's getting harder to find.
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04-21-16, 05:03 PM
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Be sure to get some DA 7800 brake calipers as well. Best brakes I've ever used even with ultegra 6600 levers on my Allez.
That combo feels even better than the ultegra 6800 on my Supersix.
That combo feels even better than the ultegra 6800 on my Supersix.
04-22-16, 02:44 AM
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Yep, of those options, the DA7800 are nicer shifters and IMO, they feel better ergonomically - I've had both.
cheers
cheers
04-27-16, 09:17 PM
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Just wanted to follow up and thank all those who responded. The DA 7800 Shifters just arrived in the mail today. I'm going to buy some new cables, than begin installing them. Should have everything installed within a few days (Need to time it right between rides).
Thanks again.
Thanks again.
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04-27-16, 09:21 PM
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Thanks, I bought the DA 7800 brakes last year. Installed them with some Koolstop salmon colored pads. You're right, they perform great.
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04-27-16, 10:12 PM
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I always swore by salmon pads in the past, but SS Flash Pros are even better.
