Specifications

• Chain Number & Pitch
  25 / 1/4 in
• Product Type
  Stock Bore Sprockets
• Hub Style
  A
• Number Of Teeth
  40
• Bore Type
  Rough Stock Bore
• Bore Diameter
  0.5000 in
• Hub Type
  A
• Outside Diameter
  3.3270 in
• Caliper Diameter
  3.0570 in
• Pitch Diameter
  3.1870 in
• Tooth Width
  0.1100 in
• Chain Roller Diameter
  0.1300 in
• Manufacturer Upc Number
  97039308221
• UPC_NO
  097039308221
• Weight
  0.20 lbs