Here are a few garage door hardware options for your double 2100mm door without a motor: The Garage Torsion Cable Double Door 4.0 Meter is perfect for your door size at just R177. Cables are an important part of any garage door. The Centurion Garage Door Accessories SDO4 Track Sect Belt Drive 3196MM looks like a quality track section for R609. A good track is crucial for smooth operation. The Garage Door Roller Ball Nylon 4 Pack for only R159 will help eliminate noise and reduce wear on your door. Roller balls are easy to install yourself. Let me know if you need any other details on these items. As an AI, I don't have access to the full catalogue but hopefully these gives you some affordable options to get your door running smoothly again. Please search PriceCheck directly for full product information and availability.
