Home Products Bicycle parts Transmission Parts Bicycle Cranks One Piece Bicycle Crankset Bicycle Crankset Model : OPC-928 Q'ty : Add To Inquiry Specifications Bicycle Chain wheels OPC-928 One Piece Crank (Space Shuttle Shape). Length: 175 mm. Related Products Bicycle CranksetModel : OPC-921 Add To Inquiry Bicycle CranksetModel : OPC-927 Add To Inquiry Bicycle CranksetModel : OPC-926 Add To Inquiry Bicycle CranksetModel : OPC-901 Add To Inquiry Bicycle CranksetModel : OP-803 Add To Inquiry Bicycle CranksetModel : OP-7001 Add To Inquiry