NCY Performance Clutch (Green, Gen 4); GY6
NCY Gen 4 Performance Clutch: GY6 150 & Navi 110
$97.26
2 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
DESCRIPTION: This high-quality Performance Clutch in green fits GY6 125 and 150cc engines and is the same clutch that comes in the NCYGY6 Super Trans Kit. We all know green is the fastest color.Specifications:Weight: 1005gPad dimensions: 50.5mm x 22mm (bigger pads make it a performance clutch)Pads provide 27% more contact than in a stock clutchCompatibility:GY6 125 and 150cc engines157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:157QMJ161QMK152QMI1P61QMKYN1P57QMJ1P52FMI154FMIJJ157QMJ1P57QMJBN157QMJBN161QMK-AOther QMJ, QMK, and QMI modelsDon’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About NCY:NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.Made in Taiwan.This product is intended for off-road use only.This product is not intended for use on public roads or land.This product is 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.
SPECIFICATIONS: Weight: 1005gPad dimensions: 50.5mm x 22mm (bigger pads make it a performance clutch)Pads provide 27% more contact than in a stock clutch
COMPATIBILITY: GY6 125 and 150cc engines157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:157QMJ161QMK152QMI1P61QMKYN1P57QMJ1P52FMI154FMIJJ157QMJ1P57QMJBN157QMJBN161QMK-AOther QMJ, QMK, and QMI modelsDon’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About NCY:NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.Made in Taiwan.This product is intended for off-road use only.This product is not intended for use on public roads or land.This product is 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.
157QMJ ENGINES: based 125cc / 150cc / 169cc engines with the following engine codes:157QMJ161QMK152QMI1P61QMKYN1P57QMJ1P52FMI154FMIJJ157QMJ1P57QMJBN157QMJBN161QMK-AOther QMJ, QMK, and QMI modelsDon’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About NCY:NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.Made in Taiwan.This product is intended for off-road use only.This product is not intended for use on public roads or land.This product is 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.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 125cc, 150cc, GY6
- Engine Code: 157QMJ
- Fits Models / Common Applications: Honda Navi and other compatible models may apply.
- 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: Will this fit a 157QMJ engine?
A: This SKU is listed as compatible with 157QMJ engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Will this fit a Honda Navi?
A: This SKU is listed with Honda Navi model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 125cc scooters?
A: This SKU is listed with 125cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 8 × 5.5 × 2 in |
| Condition | New |
|---|
Eliminate bog and launch harder with the NCY Fourth Generation Performance Clutch. Engineered for GY6 125/150cc engines and the Genuine Buddy series, this is the same high-end clutch featured in the NCY GY6 Super Trans Kit. Oversized 50.5mm x 22mm pads deliver 27% more contact area than stock, while a reinforced inner brace prevents arm flex under high-RPM loads. The lightweight design reduces rotational mass for quicker take-offs and sharper throttle response.
- 27% more contact area — oversized 50.5mm x 22mm friction pads
- Reinforced inner brace prevents arm warping under high-RPM loads
- Lightweight design reduces rotational mass - faster engagement and acceleration
- 3-shoe non-adjustable design (engagement RPM tunable via spring swap)
- Green anodized finish resists corrosion and glazing
- Made in Taiwan by NCY (ISO 9001 certified since 1997)
- Weight: 1005g (2.5 lbs)
- Pad dimensions: 50.5mm x 22mm
- Configuration: 3-shoe, non-adjustable
- Dimensions: 8" L x 5.5" W x 2" H
- SKU: 1200-1202
| Make / Engine | Compatible Models |
|---|---|
| Genuine Scooter Co. | Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i |
| Honda | Navi 110 (direct bolt-on upgrade) |
| GY6 150cc | 157QMJ, 161QMK, 152QMI, 1P61QMK, BN157QMJ |
Installation note: Clean your clutch bell with brake cleaner before installing. For best results, pair with the NCY Performance Clutch Bell to prevent glazing. Performance upgrades are considered racing parts and are not covered by warranty.
