s works sl5 bottom bracket
Moderator: robbosmans
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having an sl5 with stock bb30 bracket in there . im using a ultegra 8000 crank so i have spacers in between there. never replaced a s works bracket so dont know how it works.
i would like to have a bb that already has that spacing on there. can i just bust the bearings out and put something like this c bear in? https://www.c-bear.com/nl/products/bott ... face-rotor
or do i need to remove the epoxied cup?
someone that done something like that before?
i would like to have a bb that already has that spacing on there. can i just bust the bearings out and put something like this c bear in? https://www.c-bear.com/nl/products/bott ... face-rotor
or do i need to remove the epoxied cup?
someone that done something like that before?
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
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- Posts: 1918
- Joined: Mon Feb 05, 2007 5:39 am
- Location: Winnipeg Canada
If you have a stock Tarmac SL5, its just a BB30 bearing in there with an outboard reducer cup to allow the shimano spindle... its just a matter of knocking out the bearings and installing what you want.. I did the ceramic speed 2 piece bb30 for shimano in mine, just screws togther. Ive since changed to Campagnolo, so just unscrewed the whole thing out and put it in my TT bike...
I think its this one you need:
https://www.c-bear.com/nl/products/bott ... face-rotor
In my 2016 Tarmac I used this one:
https://www.ceramicspeed.com/en/sport/s ... mano-road/
I was using a Dura Ace SRM in mine, but don't think the Ultegra is any different for setup? But I could be wrong..
I think its this one you need:
https://www.c-bear.com/nl/products/bott ... face-rotor
In my 2016 Tarmac I used this one:
https://www.ceramicspeed.com/en/sport/s ... mano-road/
I was using a Dura Ace SRM in mine, but don't think the Ultegra is any different for setup? But I could be wrong..
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- Posts: 77
- Joined: Fri Aug 24, 2018 5:06 pm
and you just screwed that ceramicspeed in?
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
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- Posts: 77
- Joined: Fri Aug 24, 2018 5:06 pm
just screwed it in? (ceramicspeed bb30 shimano?)ParisCarbon wrote: ↑Wed Oct 31, 2018 11:10 pmIf you have a stock Tarmac SL5, its just a BB30 bearing in there with an outboard reducer cup to allow the shimano spindle... its just a matter of knocking out the bearings and installing what you want.. I did the ceramic speed 2 piece bb30 for shimano in mine, just screws togther. Ive since changed to Campagnolo, so just unscrewed the whole thing out and put it in my TT bike...
I think its this one you need:
https://www.c-bear.com/nl/products/bott ... face-rotor
In my 2016 Tarmac I used this one:
https://www.ceramicspeed.com/en/sport/s ... mano-road/
I was using a Dura Ace SRM in mine, but don't think the Ultegra is any different for setup? But I could be wrong..
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
-
- Posts: 1918
- Joined: Mon Feb 05, 2007 5:39 am
- Location: Winnipeg Canada
Its a 2 piece design, the 2 pieces thread together and join in the middle.. you will need 2 BB tools that match the spline design on the cups.. push em in, thread em together... never creaked once!
WILLIAMDENYS wrote: ↑Thu Nov 01, 2018 7:06 pmjust screwed it in? (ceramicspeed bb30 shimano?)ParisCarbon wrote: ↑Wed Oct 31, 2018 11:10 pmIf you have a stock Tarmac SL5, its just a BB30 bearing in there with an outboard reducer cup to allow the shimano spindle... its just a matter of knocking out the bearings and installing what you want.. I did the ceramic speed 2 piece bb30 for shimano in mine, just screws togther. Ive since changed to Campagnolo, so just unscrewed the whole thing out and put it in my TT bike...
I think its this one you need:
https://www.c-bear.com/nl/products/bott ... face-rotor
In my 2016 Tarmac I used this one:
https://www.ceramicspeed.com/en/sport/s ... mano-road/
I was using a Dura Ace SRM in mine, but don't think the Ultegra is any different for setup? But I could be wrong..
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- Posts: 77
- Joined: Fri Aug 24, 2018 5:06 pm
ParisCarbon wrote: ↑Thu Nov 01, 2018 7:17 pmIts a 2 piece design, the 2 pieces thread together and join in the middle.. you will need 2 BB tools that match the spline design on the cups.. push em in, thread em together... never creaked once!
WILLIAMDENYS wrote: ↑Thu Nov 01, 2018 7:06 pmjust screwed it in? (ceramicspeed bb30 shimano?)ParisCarbon wrote: ↑Wed Oct 31, 2018 11:10 pmIf you have a stock Tarmac SL5, its just a BB30 bearing in there with an outboard reducer cup to allow the shimano spindle... its just a matter of knocking out the bearings and installing what you want.. I did the ceramic speed 2 piece bb30 for shimano in mine, just screws togther. Ive since changed to Campagnolo, so just unscrewed the whole thing out and put it in my TT bike...
I think its this one you need:
https://www.c-bear.com/nl/products/bott ... face-rotor
In my 2016 Tarmac I used this one:
https://www.ceramicspeed.com/en/sport/s ... mano-road/
I was using a Dura Ace SRM in mine, but don't think the Ultegra is any different for setup? But I could be wrong..
and does it spin like crazy? i have the stock ceramic now and doesnt very impress me.
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
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- Posts: 1918
- Joined: Mon Feb 05, 2007 5:39 am
- Location: Winnipeg Canada
Spun like crazy for me... what year is your frame.. you mentioned "epoxied cups" If its 2015 or later, my understanding is you don't have those OSBB inserts, and its a straight up BB30... post a pic of it if you can.. Id hate to lead you down the wrong road at the price these BBs are... I have the Tarmac SL5 Sagan Camo and its a BB30... the Sl6 and Venge use the exact same thing...
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- Posts: 77
- Joined: Fri Aug 24, 2018 5:06 pm
this is how i bought it. now with spacers and crankParisCarbon wrote: ↑Fri Nov 02, 2018 12:00 amSpun like crazy for me... what year is your frame.. you mentioned "epoxied cups" If its 2015 or later, my understanding is you don't have those OSBB inserts, and its a straight up BB30... post a pic of it if you can.. Id hate to lead you down the wrong road at the price these BBs are... I have the Tarmac SL5 Sagan Camo and its a BB30... the Sl6 and Venge use the exact same thing...
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
-
- Posts: 1918
- Joined: Mon Feb 05, 2007 5:39 am
- Location: Winnipeg Canada
Looks like mine.. pretty sure all SL5s are BB30..
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- Posts: 77
- Joined: Fri Aug 24, 2018 5:06 pm
i'll buy a bb30 shimano ceramicspeed. hope mine will spin good af.
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg
bb30 is 68x42. PF30 is 46mm. 2 standards.
/jonas l
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both PF30 and BB30 are for the same cranks yes.
/jonas l
http://instagram.com/jonaslundb
http://instagram.com/jonaslundb