Meet a practical, budget-friendly solution for DIY brake repairs and vintage builds: the USED Brake wire spring-70 #. This pre-owned spring is designed to clamp onto brake wires and deliver reliable tension where you need precise cable control. Why this matters: in many braking systems, a dependable spring maintains the right amount of tension to ensure quick response and consistent braking power. The 70 # designation on this part helps you verify it against your current assembly or project notes, making it easier to pair with compatible brake wire components. Condition: Used; shows signs of prior use. Sold as-is and ideal for projects where aesthetics aren’t critical and you’re seeking a cost-conscious replacement. Design and fitment: Compact brake wire spring optimized for standard cable diameters and housings; suitable for common brake wire assemblies found on bikes and small machinery. Measure your existing spring or cable diameter to ensure a match and smooth operation. Use cases: Perfect for vintage bicycle restorations, custom builds, scooters, lawn equipment, or go-karts that rely on a brake wire spring for return tension. Installation tips: Inspect for deformation or corrosion before install. Align coils with the cable path to prevent binding. Test tension by gently pulling the brake cable to verify smooth operation before load or riding. Maintenance and longevity: Keep the area dry and clean after installation; avoid moisture that can accelerate wear on a used component. Replace if you notice permanent set, cracks, or significant deformation in the coil. This Brake wire spring-70 # is a practical choice when you need a quick, affordable fix that respects your project budget without sacrificing realism in a restoration or prototype. If your plan involves a standard brake cable system and you’re comfortable with minor wear, this part can help you complete your build with confidence.