Road Bike, Cycling Forums banner
1 - 1 of 1 Posts

· Trailbuck
50 Posts
Discussion Starter · #1 ·
I’m going to replace my alloy (aluminum) FSA crank bolts with cromoly crank bolts because they keep backing out.

In FSA’s service instructions it states “self-extracting crank bolts must never be used with ISIS spindles –this will void the warranty”. I was wondering what the reason is behind this?

Also, what is the main difference, reason, advantage and/or disadvantage between capless crank bolts and self-extracting crank bolts? (Other than the obvious dust-cap.)

Thanks for any information.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.