6x main jet kit GY6 50cc CVK Carburetor 17mm

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Brand new carburetor jet kit

6x main jets in box.

include jet size

#80 #85 #90

#95 #100 # 105

this jet thread diameter : 3.85mm

will for

Keihin CVK type carburetor

CVK 17mm , CVK20mm & CVK 26mm only

( not for CV24,VE24 & CVK30)

also will for other brand PB type & CVK type 17mm CVK 20mm & CVK26mm carburetor only ( not for PA type & CV24,VE24 & CVK30)

cloned from Keihin.

all jets will packing with a box.

for racing team or workshop easy to try it when you need to change jet.

all parcel will ship from Taiwan.

you will get registered ID after we ship out.

bulk order welcome.

will for most GY6 50cc 139QMB & QJ139QMB scooter.

Roketa, Vento,Lifan, SYM, KYMCO...... etc.

check your scooter engine number with 139QMB code.

you will need larger jet

after install big bore kit

upgrade air filter to free flow type one.

100% in Taiwan.

will ship to worldwide