Chainring : 52T/42T/30T
Ring Material / Finish : Steel Silver Painted or ED BK
Crank Length : 175, 172.5, 170, 165mm
Crank Material / Finish : AL 6061-T6 Forged, Silver or BK ANOD
Polish, Sand Blasted
BCD : 130/74mm
Chainline : 45mm (SQ) 43.5mm (ISIS)
Suggested Spindle : Square-113.5mm, ISIS -118mm
