Mudder 20 Pcs Carburetor Jet Kit 10 Main Jets 10 Slow Pilot Jets Replacement Compatible with Keihin Pwk Oko Cvk Pwm Motorcycle Carburetors for Dirt Bike Atv Go Kart Tuning

Does not fit a 2004 KLX110. Look good though. KLX DRZ 110

Visually Appears to be well made, good finish and tooling. I havent checked with precision measuring instruments, but did use a set in a bike and it worked as expected. Seems to be a great value.

Work amazing sadly doesnt have a adjustable screw for motorcycle carburator but worked great

The machining is fine and finished. Identification numbers on the jetting pieces is very small and hard to see. As I proceed to experiment with different jet sizes I've come to realize that the jet sizing may be a little questionable. I am in the midst of testing my second rejetting and I'm expecting to change the Jets one more time. Otherwise so far so good.

Jet kit is exactly what you would expect. The jets seem to be very well manufactured, and the size of the jets are easily legible. Fit perfectly in my PZ27 carburetor.

Using the vehicle application it was a confirmed match for my Yamaha TTR 230 and was looking to increase my jets after the pre-requisite modifications were made... It wasn't until busting out the carburetor and disassembly the carb that the "Main Jet" was incorrect (Wrong thread pitch and outer shape) with the factory main jet being "Hex" that supports the plastic ring that sets in the fuel bowl for pick up assistance. The jets supplied with this kit are the variety of jets and are indeed ported as described. Unfortunately, despite this kit having matched my bike, this kit is not one that properly services the Yamaha TTR 230........ Hopefully this will help someone else from making the same assumption/misleading compatability chart

The jets and the kit seem fine, but they are slightly larger than the jets that are required for my application. Amazon says "Guaranteed fit" for my 2022 KLX140RF, but the threaded area won't even fit down into the bore.

I keep it here so I’ll know that if I need too change my pilot jet I’ll have them know thank you everyone

Funcionan bien, logré calibrar mi carburador y funciona mejor que antes.