Threaded Bottom Bracket Seal Source
06-21-16 | 06:27 AM
#1
Thread Starter
Eccentric Old Man
Joined: Jan 2014
Posts: 727
Likes: 177
From: BelleVegas, IL
Bikes: 1986 Trek 520 Cirrus, 1979 Schwinn Traveler III, Trek T100, 1995 Trek 970, Fuji America
Threaded Bottom Bracket Seal Source
Help! I have googled a lot without a source.
Any hope or just replace with new sealed unit. Seems that is the easy thing, but I'm cheap not easy.
Like this:
Thanks
eom
Any hope or just replace with new sealed unit. Seems that is the easy thing, but I'm cheap not easy.
Like this:
Thanks
eom
06-21-16 | 06:31 AM
#2
Still learning
Joined: May 2012
Posts: 11,529
Likes: 87
From: North of Canada, Adirondacks
Bikes: Still a garage full
Good luck! I needed the left side of a cartridge bb when in FL, and got hosed for $10. Either try the local coop or splurge $10 for a whole new UN-26. They work fine.
Shimano UN-26 Bottom Bracket > Components > Drivetrain > Threaded | Jenson USA
Shimano UN-26 Bottom Bracket > Components > Drivetrain > Threaded | Jenson USA
06-21-16 | 07:08 AM
#3
Senior Member
Joined: Sep 2012
Posts: 795
Likes: 5
From: NEW ZEALAND
Bikes: Marin Bolinas ridge, Carlton Corsa 5, Falcon Olympic 12, 98 Shesh Rockhopper,
Can you post a pic of the gap between the smallest chain ring and the frame? I realize it is prob not possible as you have dismantled, but it is entirely possible that we can help improve the chain line somewhat.
Sealed units are great, not original, but I prefer them, admitting I am not running anything top end so I am not in a boat where I would need to run a ball and cup system for Suntour or Campag group sets.
Sealed units are great, not original, but I prefer them, admitting I am not running anything top end so I am not in a boat where I would need to run a ball and cup system for Suntour or Campag group sets.
06-21-16 | 08:12 AM
#4
Thread Starter
Eccentric Old Man
Joined: Jan 2014
Posts: 727
Likes: 177
From: BelleVegas, IL
Bikes: 1986 Trek 520 Cirrus, 1979 Schwinn Traveler III, Trek T100, 1995 Trek 970, Fuji America
Can you post a pic of the gap between the smallest chain ring and the frame? I realize it is prob not possible as you have dismantled, but it is entirely possible that we can help improve the chain line somewhat.
Sealed units are great, not original, but I prefer them, admitting I am not running anything top end so I am not in a boat where I would need to run a ball and cup system for Suntour or Campag group sets.
Sealed units are great, not original, but I prefer them, admitting I am not running anything top end so I am not in a boat where I would need to run a ball and cup system for Suntour or Campag group sets.
Univega Rover Sport that will be sold when roadworthy.
thanks
eom
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