For 68/73mm BB shells
Carbon fiber ultra-lightweight crankarms, aluminum spindle, APS adjuster, Crank Boots, and installation tools included.
Crankarms w/ crankboots, APS adjuster, chainring lockring and chainring/BB removal tool.
Compression molded carbon fiber arms, aluminum spindle
30 x 73mm with P3 Connect Polygon interface
389g (175mm), 432g (175mm w/32t SL chainring)