Specifications

• Chain Number & Pitch
  140 / 1-3/4 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  B
• Number Of Teeth
  21
• Bore Type
  Rough Stock Bore
• Number Of Strands Across
  1
• Material
  Steel
• Number Of Hubs
  1
• Bore Range
  1.5000 to 4.2500 in
• Hub Type
  B
• Pitch Diameter
  11.6979 in
• Tooth Width
  0.9240 in
• Manufacturer Upc Number
  782475057405
• UPC_NO
  782475057405
• Weight
  39.90 lbs