Specifications

• Chain Number & Pitch
  41 / 1/2 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
  0.6250 to 1.8750 in
• Hub Type
  B
• Pitch Diameter
  3.3550 in
• Tooth Width
  0.2270 in
• Manufacturer Upc Number
  097039314420
• UPC_NO
  097039314420
• Weight
  1.40 lbs