[1 Piece 3Ribs]

[1pc 6Ribs]

[1 Piece 4Ribs]

[1 Piece 5Ribs]

Circumference: 475mm
Rib: 3/4/5/6 rib for optional
Packing Included:
X 1 Piece V Belt (Optional Rib)
Professional manufacturing, excellent workmanship, stable characteristics, high reliability.