Specifications

• Chain Number & Pitch
  40 / 1/2 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  B
• Number Of Teeth
  23
• Bore Type
  Rough Stock Bore
• Bore Diameter
  0.6250 in
• Length Through Bore
  2.2500 in
• Hardened Teeth
  Non-Hardened Teeth
• Hub Diameter
  3.0000 in
• Hub Type
  B
• Outside Diameter
  3.9400 in
• Caliper Diameter
  3.3510 in
• Pitch Diameter
  3.6720 in
• Maximum Bore Diameter
  2.0000 in
• Tooth Width
  0.2750 in
• Manufacturer Upc Number
  97039367433
• Weight
  4.96 lbs