Specifications

• Chain Number & Pitch
  2042 / 1 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
• Length Through Bore
  1.1250 in
• Hub Diameter
  3.5000 in
• Hub Type
  B
• Outside Diameter
  7.2400 in
• Caliper Diameter
  6.0660 in
• Pitch Diameter
  6.7100 in
• Maximum Bore Diameter
  2.3750 in
• Tooth Width
  0.2840 in
• Chain Roller Diameter
  0.6250 in
• Manufacturer Upc Number
  097039346230
• UPC_NO
  097039346230
• Weight
  4.84 lbs