12B12 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.
12B12 Sprocket Dimensions

- Sprocket Size: 12B12
- Tooth Count: 12
- Pitch Diameter: 73.60mm
- Stock Bore: 12mm
- Maximum Recommended Bore: 35mm
- Hub Diameter: 53mm
- Length Thru Bore (LTB): 35mm
- Sprocket Weight: 0.67 kg
- Sprocket Size: 12B12
- Tooth Count: 12
- Pitch Diameter: 73.60mm
- Stock Bore: 12mm
- Maximum Recommended Bore: 35mm
- Hub Diameter: 53mm
- Length Thru Bore (LTB): 35mm
- Sprocket Weight: 0.67 kg