Power Transmission > Sprockets > Metric Roller Chain Sprockets > 32B Chain Sprockets
32B21 Sprocket
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32B21 Sprocket Dimensions

- Size: 32B21
- Tooth Count: 21
- Pitch Diameter: 340.84mm
- Stock Bore: 40mm
- Maximum Recommended Bore: 133mm
- Hub Diameter: 178mm
- Length Thru Bore (LTB): 70mm
- Sprocket Weight: 27.20 kg
- Size: 32B21
- Tooth Count: 21
- Pitch Diameter: 340.84mm
- Stock Bore: 40mm
- Maximum Recommended Bore: 133mm
- Hub Diameter: 178mm
- Length Thru Bore (LTB): 70mm
- Sprocket Weight: 27.20 kg