Osbb c bear/other brands

Discuss light weight issues concerning road bikes & parts.
Post Reply
WILLIAMDENYS
Posts: 78
Joined: Fri Aug 24, 2018 5:06 pm

by WILLIAMDENYS

Give me some opinions on c bear osbb brackets. I have standard ceramicspeed bb30 in my sworks now but doesnt spin very good. I was looking for an option without adapters and spacers (shimano ultegra crank).


Verzonden vanaf mijn iPhone met Tapatalk
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg

by Weenie


User avatar
Stendhal
Posts: 179
Joined: Sun Sep 25, 2016 1:43 am

by Stendhal

WILLIAMDENYS wrote:
Sun Dec 16, 2018 11:49 pm
Give me some opinions on c bear osbb brackets. I have standard ceramicspeed bb30 in my sworks now but doesnt spin very good. I was looking for an option without adapters and spacers (shimano ultegra crank).


Verzonden vanaf mijn iPhone met Tapatalk
I have cbear on both my bikes and recommend highly. One of them is the BB30 bracket for a GXP crank on an S-Works Tarmac.
Specialized S-Works Tarmac SL6 (6.39 kg), Cervelo Aspero (7.89)
Retired: LOW// mki, Pinarello Dogma F10 \ F8, Lapierre Pulsium, TIME Fluidity, Wilier Cento1 SR, Ridley Noah, Cyfac Cadence, Cervelo S2, R3, R5, Felt Z25, Klein Quantum, Cannondale 2.0

User avatar
VTR1000SP2
Posts: 739
Joined: Tue Nov 05, 2013 8:21 pm

by VTR1000SP2

I am currently using a Hawk Racing BB and am impressed with it. Previous was Kogel, CeramicSpeed, OE SRAM, OE Shimano. I had issues with the Kogel not fitting as advertised with a GXP crank but it was ok with a Shimano crank.

CeramicSpeed... well.. not sure it’s worth the premium.


Sent from my iPhone using Tapatalk
42.

WILLIAMDENYS
Posts: 78
Joined: Fri Aug 24, 2018 5:06 pm

by WILLIAMDENYS

Stendhal wrote:
WILLIAMDENYS wrote:
Sun Dec 16, 2018 11:49 pm
Give me some opinions on c bear osbb brackets. I have standard ceramicspeed bb30 in my sworks now but doesnt spin very good. I was looking for an option without adapters and spacers (shimano ultegra crank).


Verzonden vanaf mijn iPhone met Tapatalk
I have cbear on both my bikes and recommend highly. One of them is the BB30 bracket for a GXP crank on an S-Works Tarmac.
Around how much revolutions does it spin when you push it gently?


Verzonden vanaf mijn iPhone met Tapatalk
- ridley fenix sl 105 - not lightweight
- sworks tarmac sl 5 r8050 di2 - vision tc 24 wheels = 7,1kg

User avatar
Stendhal
Posts: 179
Joined: Sun Sep 25, 2016 1:43 am

by Stendhal

WILLIAMDENYS wrote:
Mon Dec 17, 2018 12:18 am
Stendhal wrote:
WILLIAMDENYS wrote:
Sun Dec 16, 2018 11:49 pm
Give me some opinions on c bear osbb brackets. I have standard ceramicspeed bb30 in my sworks now but doesnt spin very good. I was looking for an option without adapters and spacers (shimano ultegra crank).


Verzonden vanaf mijn iPhone met Tapatalk
I have cbear on both my bikes and recommend highly. One of them is the BB30 bracket for a GXP crank on an S-Works Tarmac.
Around how much revolutions does it spin when you push it gently?


Verzonden vanaf mijn iPhone met Tapatalk
Have not tried but no issues on spinning to date (under 100 km only so far on that bike). Spins easier than Praxis Works BB30 to GXP all in one adapter bracket that it replaced (at a 50 g weight savings too.). Over 2000k trouble free kilometers on my other cbear bike, which is BSA threaded.
Specialized S-Works Tarmac SL6 (6.39 kg), Cervelo Aspero (7.89)
Retired: LOW// mki, Pinarello Dogma F10 \ F8, Lapierre Pulsium, TIME Fluidity, Wilier Cento1 SR, Ridley Noah, Cyfac Cadence, Cervelo S2, R3, R5, Felt Z25, Klein Quantum, Cannondale 2.0

Post Reply
  • Similar Topics
    Replies
    Views
    Last post