Product Details
DESCRIPTION: Get better acceleration on your GY6 by upgrading your clutch springs! 1000 RPM NCY clutch springs, set of 3. Clutch springs help determine the RPM that the clutch will engage at.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
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 1000 RPM Performance Clutch Springs. These blue sport springs engage the clutch earlier in the RPM range for a smoother, more progressive takeoff — ideal for heavier riders, two-up riding, or those who prefer a gentler engagement feel over the stock setup. Set of 3.
Key Features
- 1000 RPM engagement — earlier clutch lockup for smoother, more progressive low-RPM takeoff
- Manufactured in Taiwan to ISO 9001 standards for superior fatigue resistance and heat durability
- Ideal for heavier riders or those preferring a gentler, stock-like engagement feel
- Complete 3-piece matched set for a full overhaul of your 3-shoe clutch assembly
- Engagement RPM: 1000
- Overall Length: 35.9mm (hook-to-hook)
- Wire Outer Diameter: 2.0mm
- Spring Body: 14mm L × 7mm ID × 11.6mm OD
- Color: Blue
- MPN: 619A10GY610
- Quantity: Set of 3
- Origin: Taiwan (ISO 9001 Certified)
Compatible with Genuine Buddy 125/150/170, Genuine Blur 150, and scooters from SYM, Kymco, Lance, TaoTao, Wolf Brand Scooters, Bintelli, Icebear, Jonway, and many other Chinese GY6-based platforms.
Fits GY6 125cc–170cc 4-stroke engines, including 157QMJ, 152QMI, 161QMK, 1P61QMK, 1P57QMJ, BN157QMJ.
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, QMI models |
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.





