24A10T Blacken Treatment Harden Tooth C45 steel large platewheels roller chain sprocket
USD $18.5 - $20.89 /Piece
Min.Order:10 Pieces
Uib (Xiamen) Bearing Co., Ltd.
Duplex 08B-2 12T Double row C45 steel ISO standard roller chain sprocket
Simplex 06B-1 18T C45 steel ISO standard Black coating roller chain sprocket
Colorful zinc plated surface C45 steel 520-45T motorcycle chain sprocket
Excellent DIN ISO China factory colored 428H 428 motorcycle sprocket chain
Factory price directly short pitch heavy duty special 16A-1 roller chain
Factory price directly short pitch heavy duty special 16A-1 roller chain