Description
Cvk Main Jet (#100) for GY6 Scooters and Mopeds
The Cvk Main Jet (#100) is designed for GY6 scooters and mopeds that utilize carburetors ranging from 17.5mm to 24mm, including models like the Dellorto SHA and PHBG. This part helps manage fuel flow effectively, improving the overall performance of your ride. It's one of the important scooter carburetors & jets that can make a difference in your scooter's efficiency. Please note that this jet is not suitable for PHVA carburetors, and proper jetting may require some experimentation, so refer to available guides for support.
Construction and Design
This main jet features a Keihin round-style design, ensuring compatibility with various engine setups. It has a thread size of M5x0.75 and an overall length of 8mm, making it a precise fit for targeted applications. Its construction adheres to strict quality standards, ensuring reliable performance in your scooter.
When to Replace Your Main Jet
Replacing the main jet may be necessary if you experience performance issues or if modifications have been made to your scooter's engine. Adjustments in jetting are common as riders seek to fine-tune their carburetors for better results. Regular maintenance checks can help determine if a jet replacement is needed.
Specifications
- Type: Keihin round-style main jet
- Thread Size: M5x0.75
- Overall Length: 8mm
Fitment
This jet is compatible with 157QMJ-based engines, including 125cc, 150cc, and 169cc variants. Applicable engine codes include:
- 157QMJ
- 161QMK
- 152QMI
- 1P61QMK
- YN1P57QMJ
- 1P52FMI
- 154FMI
- JJ157QMJ
- 1P57QMJ
- BN157QMJ
- BN161QMK-A
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
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