When the main structural foundation of a traction device breaks or stops working smoothly, the entire frame becomes unusable. Over months of continuous daily pressure, the plastic ring at the bottom can develop hairline fractures, or the side calibration tubes can get stuck. Instead of throwing away all your extension rods and comfort straps to buy a brand-new system, you can easily restore your device by replacing its core foundation.
Whether you call it the bottom ring loop, the main base frame, or the spring rod assembly, this Base Assembly (Ultimate Model) is the exact hardware replacement you need to make your traction setup work perfectly again.
As you can see in image, this direct manufacturer component features a heavy-duty, medical-grade contoured plastic ring permanently attached to a pair of premium stainless steel spring rods. It functions as the starting anchor point for your entire device, handling the mechanical load and tracking your tension calibration safely.
Real Structural Problems This Replacement Part Solves:
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Cracked or Broken Bottom Ring: The plastic base ring undergoes constant stress from the tension bars. If your original plastic loop has cracked, snapped, or feels structurally weak, this brand-new assembly fully restores the physical safety and structural integrity of your device.
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Jammed Tension Springs: If the spring rods no longer compress smoothly or fail to slide evenly when adjusting your length, the internal mechanics are likely damaged. The fresh stainless steel rods offer effortless, precise spring tracking.
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Stripped or Damaged Threads: The metal sockets where your extension bars screw in can eventually cross-thread or strip after endless adjustments. This fresh assembly provides factory-perfect, deep threads to lock your extension bars rigidly in place.
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Upgrading an Older Model: If you own a basic version with budget metal bars, swapping your lower frame for this Ultimate Model gives you the benefit of rust-proof, high-polish stainless steel rods for maximum durability and smoother adjustments.
FAQ
Q: How do I know if this will fit my extension rods?
A: This is an authentic manufacturer replacement for the ProExtender System (Ultimate Model). The threaded sockets at the top of the stainless steel rods are standard industry sizes, making it perfectly compatible with your existing ProExtender screw-on extension bars.
Q: How do I care for the stainless steel rods?
A: Maintenance is straightforward. Wash the plastic base ring with warm water and antibacterial soap. To keep the stainless steel bars sliding smoothly, wipe them down with a dry, lint-free cloth after washing to ensure no moisture stays trapped inside the internal spring tubes.
Junaid Bhat –
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