Cvk Main Jet (# 110) for Scooters & Mopeds
ITEM# TT-26434
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Description
Cvk Main Jet (#110) for GY6 Scooters and Mopeds
The Cvk Main Jet (#110) suits GY6 scooters and mopeds that run 17.5mm to 24mm Dellorto SHA and PHBG-style carburetors, as well as CVK-style carbs. Choosing the right jet is key to dialing in engine output and fuel economy. You can browse more in our scooter carburetors & jets range. This part will not work with PHVA carburetors.
Compatibility Overview
This main jet works with 157QMJ-based engines, including 125cc, 150cc, and 169cc versions. It is a useful choice if you want precise control over your engine's tuning. It covers a number of engine codes, so it fits many different scooter models.
Construction and Specifications
This is a Keihin round-style main jet, defined by its thread size and overall length. It has an M5x0.75 thread and measures 8mm end to end, built for dependable everyday use. You may need to make adjustments once it is installed, so check a jetting guide to get the best setup.
Specifications
- Size: M5x0.75
- Overall Length: 8mm
- Fits: GY6 125cc, 150cc and 169cc engines (157QMJ, 161QMK, 152QMI family) with 17.5mm-24mm Dellorto SHA/PHBG
Fitment
Fits:
- GY6 157QMJ-based 125cc engines (157QMJ, YN1P57QMJ, 1P57QMJ, JJ157QMJ, BN157QMJ)
- GY6 150cc engines (161QMK, 1P61QMK, BN161QMK-A, 152QMI, 1P52FMI, 154FMI)
- Other QMJ, QMK and QMI engines with a 5mm main jet slot carburetor (engine code contains QM or FM)
How to choose: Find your engine code in the list above. You can also use this jet if your carburetor has a 5mm main jet slot and your engine code contains QM or FM. It is not suitable for PHVA carburetors.
Shop more: Scooter Carburetors & Jets · Scooter Parts
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