Hi everyone. New hellcat 125 owner from nor cal
 

Hey new hellcat owner here. I've owned it for about a month and freaking love it. Did the usual mods so far. Tons of loctight, grom axles, drilled jets, bevelled the isolater to match the carb, opened stock pipe & airbox a bit, cut some of the rear fender and a bunch of stickers!

I just ordered a pz27 carb, 26mm intake/isolater, 17t front sprocket(stock 16t) and carbon muffler so it should be running real good soon.

Welcome aboard! Nice looking bike. :tup: Bonus point for posting pics on 1st post.

What bit sizes did you use to drill jets on pz25?

Very nice, very nice!!! Thanks for the pictures and info!!! Welcome aboard here!!

@flhellcat:
I don't remember what drill bit size. I bought a tiny set from harbor freight and just went up 2 sizes from the one that fit inside the hole. I left the pilot alone (32) since it idles/starts with no choke. The main was 88 now it matches a 95 jet from another carb of mine. It was better but I really noticed some pick-up after drilling the airbox ALOT.

When the new parts/later mods installed I will be posting step by step pics (in the mods section) for any new members that may have any questions about these bikes.

Thanks for the info.

When it gets a little cooler here, I'll start tinkering again.