NCY GY6 1500 RPM Yellow Clutch Springs - Set of 3

Upgrade your GY6 drivetrain with NCY 1500 RPM Performance Clutch Springs. These yellow sport springs delay clutch engagement until the engine reaches a higher, more responsive RPM range — delivering crisper acceleration off the line and better performance under heavier rider loads. Set of 3. SKU: 1200-1024 | MPN: 619A10GY615. Key Features 1500 RPM engagement — delays clutch lockup until the motor climbs into its optimal powerband Manufactured in Taiwan to ISO 9001 standards for superior fatigue resistance and heat durability Improves low-end acceleration and reduces sluggishness on hills or with heavier loads Complete 3-piece matched set for a full overhaul of your 3-shoe clutch assembly Specifications Engagement RPM: 1500 Overall length: 35.8mm (hook-to-hook) Wire outer diameter: 2.1mm Spring body: 12.0mm L x 6.7mm ID x 11.2mm OD Color: yellow MPN: 619A10GY615 Quantity: set of 3 Compatibility Fits GY6 125cc–170cc 4-stroke engines, including 157QMJ, 152QMI, 161QMK, 1P61QMK, 1P57QMJ, BN157QMJ, and any engine code containing "QM" or "FM". Compatible with scooters from Lance, SYM, KYMCO, Genuine Scooter Co. (Buddy 125/150), TaoTao, Wolf Brand Scooters, Bintelli, Icebear, Jonway, and many other Chinese GY6-based platforms. Note: This product is intended for off-road use only and is not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles — check local laws before installing. Performance upgrades are considered racing parts and are not covered by warranty. California Prop 65 Warning: www.p65warnings.ca.gov