Triple E12B20 Sprocket With Stock Bore
- Custom bore sizes are available. Contact us if you need a specific bore size or machining requirement.
- Images are for reference only. Actual product appearance may vary based on size, bore, keyway, hub style, or manufacturer.
E12B20 Sprocket Dimensions

- Sprocket Size: E12B20
- Tooth Count: 20
- Pitch Diameter: 121.78mm
- Stock Bore: 20mm
- Maximum Bore: 64mm
- Dimension (H): 100mm
- Dimension (L): 70mm
- Sprocket Weight: 5.08 kg
- Sprocket Size: E12B20
- Tooth Count: 20
- Pitch Diameter: 121.78mm
- Stock Bore: 20mm
- Maximum Bore: 64mm
- Dimension (H): 100mm
- Dimension (L): 70mm
- Sprocket Weight: 5.08 kg