Crank material: CNC AL7150
Crank arm length: 170 mm
Compatible chainrings: Ridea Lami·Flow R4-91 series (double only). Also compatible with any Shimano (R9100/8000/7000) compatible chainring.
BCD: 110 (4 arms)
Q factor: 164 mm
Weight: 477 g (stainless steel) or 430 g (titanium)
Spindle material: Stainless steel (standard) or Titanium (optional)
Spindle diameter: 24 mm
Available colors: polished black, polished light copper, polished silver, matte classic brass (crank arm); polished black, polished light copper, polished silver, matte classic brass, matte classic red, matte champagne (spider)