I have a set of Dura Ace AX hubs which have the "silent clutch" engagement, the past couple of days I have had a couple of hairy moments when it does not engage so the pedal will freely spin. After a bit of a back pedal it engages and if i keep a constant pressure on the pedal when I stop it also remains engaged. I cant find any detailed info (even from Sheldon) and was wondering if anyone had any experience of servicing these hubs?
Cheers!
Cheers!