Carbon fiber ultra-lightweight crankarms, aluminum spindle, APS adjuster, Crank Boots, and installation tools included.
73mm spindle: 170, 175mm
Compression molded carbon fiber arms, aluminum spindle
30mm x 73mm with P3 Connect Polygon interface
389g (175mm), 432g (175mm w/32t SL chainring)
Service part diagram
Guaranteed to be free from defects in materials or workmanship for 5 years after original purchase