Power Transmission > Sprockets > Metric Roller Chain Sprockets > 12B Chain Sprockets
12B84 Sprocket With Stock Bore
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12B84 Sprocket Dimensions

- Sprocket Size: 12B84
- Tooth Count: 84
- Pitch Diameter: 509.48mm
- Stock Bore: 32mm
- Maximum Recommended Bore: 80mm
- Hub Diameter: 120mm
- Length Thru Bore (LTB): 50mm
- Sprocket Weight: 21.07 kg
- Sprocket Size: 12B84
- Tooth Count: 84
- Pitch Diameter: 509.48mm
- Stock Bore: 32mm
- Maximum Recommended Bore: 80mm
- Hub Diameter: 120mm
- Length Thru Bore (LTB): 50mm
- Sprocket Weight: 21.07 kg