My question is, how do front ring chain guides attach?
If it says "bb" can I stick one on my tandem, or do I need a bb with the right holes too?
(Putting kiddy cranks on a cheap tandem isn't as easy as I was hoping!)
Your other options are;
A guide that clamps to the seattube. A guide that uses the front mech thingy. A dog fang and chainring mounted guide in combo. A narrow-wide chainring.
@miro_o started
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My question is, how do front ring chain guides attach?
If it says "bb" can I stick one on my tandem, or do I need a bb with the right holes too?
(Putting kiddy cranks on a cheap tandem isn't as easy as I was hoping!)