| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Linn Gear Company | LIN 820-30JA | LSB SPROCKET |
| | Linn Gear Company | LIN 820-30SB | LSB SPROCKET |
| | Linn Gear Company | LIN 830-30JA | LSB SPROCKET |
| | Linn Gear Company | LIN 830-30SB | LSB SPROCKET |
| | Linn Gear Company | LIN 850-30JA | LSB SPROCKET |
| | Linn Gear Company | LIN 850-30SB | LSB SPROCKET |
