Specifications

• Chain Number & Pitch
  160 / 2 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  B
• Number Of Teeth
  21
• Bore Type
  Rough Stock Bore
• Length Through Bore
  2.7500 in
• Hub Diameter
  7.0000 in
• Hub Type
  B
• Outside Diameter
  14.4700 in
• Caliper Diameter
  12.2560 in
• Pitch Diameter
  13.4200 in
• Maximum Bore Diameter
  5.2500 in
• Tooth Width
  1.1560 in
• Manufacturer Upc Number
  97039318145
• UPC_NO
  097039318145
• Weight
  61.00 lbs