| Upgrade | Description |
| Nitro-Coax-Conv | Upgrade Nitro 1.5 power unit to Coax Couplers |
| Bantam-Coax-Conv | Upgrade all Bantam power units to Coax Couplers |
TNT Rescue
SKU:
*Online purchase not available, this item available for quote only.
| Upgrade | Description |
| Nitro-Coax-Conv | Upgrade Nitro 1.5 power unit to Coax Couplers |
| Bantam-Coax-Conv | Upgrade all Bantam power units to Coax Couplers |