I would like to ask how you opened up the Dyna Drive pedals. I'm attempting to service a set but for the life of me
cannot seem to open up the pedals. I've got them off the bike already. I've inserted a Hex key into the screw on the 'rear' of the spindle (the side that would be closest to your downtube), tried turning anti-clockwise with the pedal body secure but it will not budge. If i'm doing it right, i'll try and apply MORE force but as yet I'm nervous I'm doing it incorrectly.
Long shot with this one but does anyone have, or be aware of where to source the (nylon ?) seal that holds the ball bearings and grease within the pedal/crank interface on this? I've lost one , and as they're a lovely set of pedals i'm fairly keen to try to get it fixed up.
otherwise will be needing adaptors to fit standard pedals into the larger socket on the dyna drive cranks which will all be a bit disappointing.
1991 De Rosa Professional SLX / 600 Tricolore
1985 KTM Strada SR / 600 ax
1979 Koga Miyata Gents Racer S / 600 Arabesque
1979 'Song Seng Chan' Aero frame / Shimano whatever I could find
2009 Marin Mount Vision 5.6
1984 Gazelle Champion Mondial AB Frame awaiting it's fate