NCY CVK MAIN JET (# 100)
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NCY Main Jet (#100) for GY6 bikes running 17.5mm-24mm Dellorto SHA and PHBG Carburetors and CVK style carbs. Jetting is something that takes trial and error. See our blog of jetting instructions for more info.
NOTE: Does NOT fit PHVA carburetors.
Original Parts For Scooters SKU 155-30-100
Specifications:
- Keihin round-style main jet
- Thread Size: M5x0.75
- Overall Length: 8mm
Compatibility:
157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, and QMI models |
Don't see your engine listed? If the engine code includes "QM" or "FM" and you're running a 5mm main jet slot carburetor, 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
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