Triple E20C42 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.
E20C42 Sprocket Dimensions

- Sprocket Size: E20C42
- Tooth Count: 42
- Pitch Diameter: 424.86mm
- Stock Bore: 40mm
- Maximum Recommended Bore: 97mm
- Hub Diameter (H): 152mm
- Length Thru Bore (L): 127mm
- Sprocket Weight: 70.12 kG
- Sprocket Size: E20C42
- Tooth Count: 42
- Pitch Diameter: 424.86mm
- Stock Bore: 40mm
- Maximum Recommended Bore: 97mm
- Hub Diameter (H): 152mm
- Length Thru Bore (L): 127mm
- Sprocket Weight: 70.12 kG