Specifications

• Chain Number & Pitch
  40 / 1/2 in
• Product Type
  Stock Bore Sprockets
• Hub Outside Diameter
  1.5630 in
• Hub Style
  "B"
• Number Of Teeth
  13
• Bore Type
  Rough Stock Bore
• Bore Diameter
  0.5000 in
• Length Through Bore
  0.8750 in
• Hub Type
  B
• Outside Diameter
  2.3300 in
• Pitch Diameter
  2.0893 in
• Chain Number
  40
• Tooth Thickness
  0.2795 in
• Manufacturer Upc Number
  697950513775
• Weight
  0.52 lbs