165, 167.5, 170,172.5, 175, 177.5mm arm lengths

Scandium BB Spindle, 8T splines, Width 122mm.

Stainless Steel bearings for extra durability.

53/39T, 52/39T; 7075AL spider BCD 130mm.

50/34T compact, 7075 AL spider BCD 110mm.

KCNC 7075AL chainrings bolts(PATENT).

Option of BB Shell Width 68 or 70 mm.

Full equipped weight 680g.

Dual holes hollow design crankarms.

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