Thread: When to Overhaul BB
View Single Post
Old 06-30-14 | 08:48 PM
  #3  
Bill Kapaun's Avatar
Bill Kapaun
Really Old Senior Member
15 Anniversary
Community Builder
 
Joined: Feb 2007
Posts: 14,643
Likes: 1,887
From: Mid Willamette Valley, Orygun

Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds. 2019 Giant Explore E+3

Most likely that's a cartridge style BB.
Replace when it starts to make noise etc.
Bill Kapaun is online now  
Reply
0