Specifications

• Chain Number & Pitch
  2080 / 2 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  B
• Number Of Teeth
  21
• Bore Type
  Rough Stock Bore
• Length Through Bore
  1.7500 in
• Hardened Teeth
  With Hardened Teeth
• Hub Diameter
  4.2500 in
• Hub Type
  B
• Outside Diameter
  7.2300 in
• Caliper Diameter
  6.1410 in
• Pitch Diameter
  6.7850 in
• Maximum Bore Diameter
  2.7500 in
• Tooth Width
  0.5750 in
• Chain Roller Diameter
  0.6250 in
• Manufacturer Upc Number
  97039345653
• Weight
  9.40 lbs