Compatability : 8S, 9S
Chainring : 50T/39T/30T
Ring Material / Finish : 50T AL SB Silver or BK ANOD./ CNC
39T/30T Steel Silver or ED
Crank Length : 175, 172.5, 170, 165mm
Crank Material / Finish : AL 6061-T6 Forged,
Silver or BK ANOD
BCD : 130/74mm
Chainline : 45mm
Suggested Spindle : Square-113mm,ISIS -118mm
ROAD l OJOS> BCD 130mm Chainwheel & Crank Sets OJOS-200 (LASCO)