Boost your scooter’s acceleration and shifting response with the Chalon 1000RPM Red Torque Compression Spring (Part #SPRING-F5A-C01). Designed for use in CVT transmissions on 50cc–150cc scooters, this performance spring increases the RPM threshold for upshifting, resulting in quicker throttle response and improved low-end power.
Whether you're upgrading for performance or replacing a worn spring, Chalon's high-tension design ensures durability and consistent operation—perfect for street or sport builds.
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1000RPM Red Torque Spring – Optimizes CVT upshift timing for better acceleration
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Compatible with 50cc–150cc CVT Scooters – GY6, QMB139, and other platforms
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High-Performance Upgrade – Improves launch power and low-end response
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Durable Construction – Built to withstand heat and repeated compression
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Part Number: SPRING-F5A-C01
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Brand: Chalon – Reliable aftermarket scooter components
