CG125 motorcycle brake pedal spring 65 manganese steel rear foot brake return spring

CG125 motorcycle brake pedal spring, with hook pitch and wire diameter perfectly matching the original vehicle holes, can be replaced directly without modification; made of 65 manganese spring steel cold-rolled, quenched and tempered, with a stable elastic coefficient (rebound rate ≥98%), fatigue resistance over 100,000 cycles, providing uniform rebound when braking and instant pedal reset upon release; surface treated with colourful zinc plating and passivation, passing salt spray test ≥72 hours, resistant to rust under rainy or muddy conditions, preventing brake failure due to spring sticking; wire diameter error ≤0.05mm, even coil pitch, smoothly rounded hooks, no scraping with pedal or bracket after installation, smooth and quiet operation during braking/reset; replaces old fatigued springs, resolving slow pedal return and brake drag issues, ensuring precise braking system response and enhancing riding safety