I really hate 105 shifters
I really hate 105 shifters
Author
Discussion

Cookie220

Original Poster:

856 posts

240 months

Monday 13th October 2014
quotequote all
Got an issue with my RH ST-5700 shifter, this one was only replaced a month or so ago. The main lever support (tiny little bit of plastic with a notch in it) has decided to start floating free. Second time I've had this issue and doesn't seem to have been caused by an impact

Anyone experienced this before? I suppose I could glue it down, but not sure if that'll then break the lever

Innards look like this: https://www.bike-components.de/bedienungsanleitung...

I would use this as a justification to buy Ultegra, but I don't want to spend out more money on shifters that probably have the same crappy design.

Time to look at diagrams of Campag shifters...

WarrenG

345 posts

226 months

Monday 13th October 2014
quotequote all
Campy shifters are lovely. There is a separate button by your thumb to release the mech and a lever inside the brake to upshift.

I personally prefer "ultra-shift" to "Power-shift". The difference is being able to release multiple gears down the mech instead of one at a time.

youtube demo

47p2

1,894 posts

190 months

Monday 13th October 2014
quotequote all
Two of my bikes has ST-5700 and it's never given me any problems

duff

1,049 posts

228 months

Monday 13th October 2014
quotequote all
Can't you return the shifter for replacement if it's faulty? Never had any problem over 8k + miles on a couple of sets of them.

I do like the feel of Campag shifters but Shimano stuff just works so well and the group sets are cheap as chips.

Herman Toothrot

6,702 posts

227 months

Monday 13th October 2014
quotequote all
WarrenG said:
Campy shifters are lovely. There is a separate button by your thumb to release the mech and a lever inside the brake to upshift.

I personally prefer "ultra-shift" to "Power-shift". The difference is being able to release multiple gears down the mech instead of one at a time.

youtube demo
Yep, Shimano shifters look such a mess as well compared to Campag.

Matt_N

9,035 posts

231 months

Monday 13th October 2014
quotequote all
I have to say I really do like my Campy groupset on my Colnago, such a nice mechanical feel to it.

Steve vRS

5,393 posts

270 months

Monday 13th October 2014
quotequote all
10000+miles on my 105 equipped Defy including a collision with an opening car door when the offside shifter took the brunt.

Steve

anonymous-user

83 months

Tuesday 14th October 2014
quotequote all
Cookie220 said:
Got an issue with my RH ST-5700 shifter, this one was only replaced a month or so ago. The main lever support (tiny little bit of plastic with a notch in it) has decided to start floating free. Second time I've had this issue and doesn't seem to have been caused by an impact

Anyone experienced this before? I suppose I could glue it down, but not sure if that'll then break the lever

Innards look like this: https://www.bike-components.de/bedienungsanleitung...

I would use this as a justification to buy Ultegra, but I don't want to spend out more money on shifters that probably have the same crappy design.

Time to look at diagrams of Campag shifters...
Never got on with Campag, the downshift for me is in the wrong place, good feel but I think they are over-rated. 105 is generally pretty good, it took plenty of abuse on my old winter bike and as far as I know it is still working ok. I'd be looking at s/h stuff on eBay myself, if it is new do you not have any warranty? Otherwise places like Merlin sometimes come up trumps http://www.merlincycles.com/road-bike-gear-levers-...




BMWBen

4,906 posts

230 months

Tuesday 14th October 2014
quotequote all
I've had those shifters on my winter/commute bike for 4/5 years and never had any issues despite a few crashes. They seem totally bulletproof to me.

Are you sure you don't shift funny? wink

Birdthom

790 posts

254 months

Tuesday 14th October 2014
quotequote all
Bulletproof for me too.

Andy OH

1,960 posts

279 months

Tuesday 14th October 2014
quotequote all
My son has 105 shifters on his winter bike (Genesis Team Volare) and he has never had any problems at all. We fitted them, set them up and they work fine andd always have done. He actually says they work just as well as his Dura Ace 9000 shifters on his S-Works Tarmac.

lynus2004

119 posts

236 months

Tuesday 14th October 2014
quotequote all
Andy OH said:
My son has 105 shifters on his winter bike (Genesis Team Volare) and he has never had any problems at all. We fitted them, set them up and they work fine andd always have done. He actually says they work just as well as his Dura Ace 9000 shifters on his S-Works Tarmac.
Agree with that, I have 105 on my commuter and cross bike, Ultegra on my training bike and Dura Ace on the race bike. I find them all to be pretty similar, I'd say the 105 shifters feel smoother with the Dura Ace being a bit more positive when changing but that could be down to set up.


fromage

538 posts

232 months

Tuesday 14th October 2014
quotequote all
Brilliant shifters for the money and also identical to Ultegra ones

Birdthom

790 posts

254 months

Tuesday 14th October 2014
quotequote all
lynus2004 said:
Dura Ace on the race bike

No wonder you keep beating me if I'm only on 105 ;-)

Celtic Dragon

3,352 posts

264 months

Tuesday 14th October 2014
quotequote all
Sorry to thread hijack, but is there a way of tightening up the lateral movement. I have a bit of an issue in that when I brake I also pivot the leavers inwards, which means I'm in danger of shifting and braking at the same time.

anonymous-user

83 months

Tuesday 14th October 2014
quotequote all
Nope, you're stuck with that. Try SRAM if it bugs you.

TheInternet

5,230 posts

192 months

Tuesday 14th October 2014
quotequote all
Celtic Dragon said:
Sorry to thread hijack, but is there a way of tightening up the lateral movement. I have a bit of an issue in that when I brake I also pivot the leavers inwards, which means I'm in danger of shifting and braking at the same time.
Would it help to rotate the whole shifter on the bar?

WinstonWolf

72,863 posts

268 months

Tuesday 14th October 2014
quotequote all
Move the levers resting position in a fraction?

bakerstreet

5,042 posts

194 months

Tuesday 14th October 2014
quotequote all
fromage said:
Brilliant shifters for the money and also identical to Ultegra ones
No they aren't.

My 105s have done about 2k and haven't put a foot wrong.

bakerstreet

5,042 posts

194 months

Tuesday 14th October 2014
quotequote all
fromage said:
Brilliant shifters for the money and also identical to Ultegra ones
No they aren't.

My 105s have done about 2k and haven't put a foot wrong.