Product Details
DESCRIPTION: Attain better acceleration on your GY6 engine by upgrading your clutch springs!Different clutch springs will change the clutch engagement RPM.Specification:1500 RPM clutch springs – set of 3About NCY:NCY stands as the premier provider of aftermarket performance components for leading scooter brands such as Honda, Yamaha, Genuine, Vespa, Piaggio, SYM, Lance, KYMCO, and GY6/QMB powered scooters. Established in 1997, NCY adheres to rigorous quality standards and holds ISO 9001 certification.NCY performance parts are made in Taiwan.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 5 × 3.5 × 1 in |
| Condition | New |
|---|
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.
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
- Engagement RPM: 1500
- Overall Length: 35.8mm (hook-to-hook)
- Wire Outer Diameter: 2.1mm
- Spring Body: 12.0mm L × 6.7mm ID × 11.2mm OD
- Color: Yellow
- MPN: 619A10GY615
- Quantity: Set of 3
- Origin: Taiwan (ISO 9001 Certified)
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.
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This product is intended for off-road/racing use only. Not legal for use in California on pollution-controlled vehicles. Performance upgrades are not covered under warranty.





