Can you explain how did it happen? If my chain is dropped, it is normally caught by chain catcher,
but to make the damage from the bottom, the chain need to pass the BB somehow,
unless the bike is upside down, or something
What would you do to prevent it in future??
Thanks!
Originally Posted by
oldnslow2
No. The SLR has a chain catcher at the top. This was damage from the chain getting sucked from the bottom.
In the end... it's fix. I took the opportunity to completely rebuild the bike replacing the bearings with Ceramic Speed, new chain and new cables.
Calfee does a great job.