Power Transmission > Sprockets > Metric Roller Chain Sprockets > 20B Chain Sprockets > 20B A-Plate Sprockets
20A12 Sprocket
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Dimensions:

- Sprocket Size: 20A12
- Tooth Count: 12
- Outside Diameter: 138 mm
- Stock Bore: 20 mm
- Weight: 1.50 kg
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- Sprocket Size: 20A12
- Tooth Count: 12
- Outside Diameter: 138 mm
- Stock Bore: 20 mm
- Weight: 1.50 kg