I've changed to Di2 on my road bike so removed the BB cable guide. Now have two holes in the BB where the screws for the guide went - do I need to to find something to blank these? Removed screws are too long without the cable guide. Not worried about rust as the bike is stainless & the BB has a sheath thing to protect it. My thought it basically I've got two new drain holes now, though someone please tell me if this is a bad idea.
I've changed to Di2 on my road bike so removed the BB cable guide. Now have two holes in the BB where the screws for the guide went - do I need to to find something to blank these? Removed screws are too long without the cable guide. Not worried about rust as the bike is stainless & the BB has a sheath thing to protect it. My thought it basically I've got two new drain holes now, though someone please tell me if this is a bad idea.