Campy BB question
03-01-17 | 12:22 AM
#1
Thread Starter
vintage Bianchiist
Joined: Jan 2017
Posts: 109
Likes: 14
From: Victoria, BC
Bikes: Bianchis, 84 Superleggera, 86 Giro, 87 SportSx, 87 Campd'Italia, 87 Limited, 88 Proto, 95 TSXChorus, 94 TSX105/DAax, 94 Super Grizzley RC, 94 Genius Record, 06 Pinella Boron, 18 Volpe Avanti, 00 Megapro ST Veloce00 EM Strada OS
Campy BB question
Hello,
I just purchase a new Centaur bottom bracket, I have not installed it yet. When I turn the spindle it feels a little stiff and slightly notchy, ( I am comparing this to a old Sugino BB that I have that is incredibly smooth by comparison. Is this because it's new, is there a 'breaking in' period? Or is something not right?
Thanks
I just purchase a new Centaur bottom bracket, I have not installed it yet. When I turn the spindle it feels a little stiff and slightly notchy, ( I am comparing this to a old Sugino BB that I have that is incredibly smooth by comparison. Is this because it's new, is there a 'breaking in' period? Or is something not right?
Thanks
03-01-17 | 07:15 AM
#2
Senior Member
Joined: May 2011
Posts: 3,780
Likes: 17
From: Upstate NY
Bikes: Bianchi San Mateo and a few others
It's normal for a new cartridge bottom bracket to feel a little stiff or sluggish. Supposedly it has something to do with friction from bearing seals. It's noticeable when you turn by hand, but inconsequential when pedaling.
03-01-17 | 08:47 AM
#3
Thread Starter
vintage Bianchiist
Joined: Jan 2017
Posts: 109
Likes: 14
From: Victoria, BC
Bikes: Bianchis, 84 Superleggera, 86 Giro, 87 SportSx, 87 Campd'Italia, 87 Limited, 88 Proto, 95 TSXChorus, 94 TSX105/DAax, 94 Super Grizzley RC, 94 Genius Record, 06 Pinella Boron, 18 Volpe Avanti, 00 Megapro ST Veloce00 EM Strada OS
Thanks! that's what I was hoping it would be.
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