Samox G3s Crankset - 175mm, 9-10 Speed, 48/32t, 104/64bcd, JIS Square Taper, BlackThe Samox G3s Gravel Crankset features forged 6061 aluminum arms designed to fit a square taper bottom bracket. The outer 48t chainring is crafted from alloy, with a durable 32t steel inner ring. Features a rough anodized black finish. 6061 alloy forged arms 9,10, and 11 speed compatible Product Specifics Color: Black Rings: 48 32 Number of Chainrings: Double Crank Length (mm): 175 Crank Intended Use: Gravel Drivetrain Speeds: 9 Drivetrain Speeds: 10