Hi all,
I'm looking to understand more regarding replacement options for BBs for my P5. First, on the stock BB. I understand it's the Rotor PF4630. Who makes the bearing (is it Rotor)? How long should it last?
On replacements, I've had trouble getting a clear answer on various websites on what will work on the P5, due to frame design. I have the stock Rotor 3D+ crank and will likely keep it.
1) On Ceramic Speed : http://www.ceramicspeed.com/...70302000/PF4630,-Red (CeramicSpeed Sales said they would work, but their website specifically says otherwise for the P5 and to use the BB30 bearings. Do you pop these in a standard cup / into the Rotor cups?
2) My LBS suggested BBInfinite : http://bbinfinite.com/index.php?route=product/product&path=68_69&product_id=57 but the installation instructions say, all BBRight Cervelo's except the P5 : http://www.bbinfinite.com/Service/BBRight%20PF%20Install.pdf
3) Enduro seems like they have a few options:
Just cups
http://www.endurobearingsonline.com/collections/xd-15/products/pf30-xd15-alloy-cups
TorqTite
http://www.endurobearingsonline.com/collections/xd-15/products/enduro-torqtite-bbright-xd-15-bearings
http://www.endurobearingsonline.com/collections/torqtite-bbs-for-30mm-cranks/products/enduro-torqtite-bbright-a-c-steel-bearings
4) For Wheels Mfg - seems to work, but unsure given challenges above
http://wheelsmfg.com/bottom-brackets/pf30/pf30-bottom-brackets/pf30-zero-ceramic-bb-red.html
5) Rotor 4630 Ceramic - Seems like it should fit - given it matches stock, but I read on a Rotor website that it wouldn't work on the P5
Help set me straight!
Last edited by:
torontotriguy: Jul 21, 15 13:50