• Stacked it this morning due to my chain slipping off the big ring onto the smaller ring. Hole in my Rapha 3/4's, bruised arse (hopefully not a worn cleat type of injury), elbow and hand.

    Bought a new FD at the weekend as i think this is the problem, is this likely or do I need new chainrings ?

  • Ouch, hope you heal up soon.

    As to what the problem is, seem slike the new FD has something to do with it. Most likely incorrect installation. Post some photos up?

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