Model Number PD-6620
Series ULTEGRA SL
Pedal System SPD-SL
Cartridge Spindle yes
Spindle Material chrome-moly
Cleat Retention Indicator yes
Cleat Retention Adjuster yes
Spindle Thread BC 9/16" x 20 T.P.I.
Pedal Body Material aluminum / painted
Cage Material -
Average Weight 317g (cleats: 70g)