video manual

Shimano "Float" : http://www.youtube.com/watch?v=YqYK4Pe8KPA

Shimano : http://www.youtube.com/watch?v=7eIrkjoITGs

SRAM Force & Rival : http://www.youtube.com/watch?v=wNFUmPP5RM8

Campagnolo :  http://www.youtube.com/watch?v=NE7YB4i9a84

SRAM XO : http://www.youtube.com/watch?v=TSHOyp8JKwE

Dura Ace outer plate : http://www.youtube.com/watch?v=tlmBsmb7LoE

XTR outer plate : http://www.youtube.com/watch?v=kmaE3JNOXGU