| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Linn Gear Company | LIN 100-2B30 | DOUBLE SPROCKET |
| | Linn Gear Company | LIN 100-3B30 | TRIPLE SPROCKET |
| | Linn Gear Company | LIN 100-4B30 | QUAD SPROCKET |
| | Linn Gear Company | LIN 100AR30 | READY SPROCKET |
| | Linn Gear Company | LIN 100E30 | Q D SPROCKET |
| | Linn Gear Company | LIN 100E30H | HARDENED Q D SPROCKET |
