Pro Circuit Racing based in Corona, California, and founded in 1978 by Mitch Payton, is known for two things, building high quality horsepower and winning races.

The name Pro Circuit is worldwide recognition that you have bought the best, and we strive to get you the very best products for your bike.

From two strokes to four,

engine porting, suspension, and our top-rated exhaust products.

We cover it all.

Take one look at our own impressive lineup of Joey Savachi,

Justin Hill, Austin Forkner, and Adam Cicrillo.

We build champions.

Visit ProCircuit.com for more info on all the services and products.

ProCircuit.

We race.

Okay, Mitch Payton, the Kawasaki tonight.

Really worked really well out there.

The new Cowan, TIV.

It's fantastic job.

No, we're pumped. It's been a while, and I'm really happy for Justin. I know he wanted it. He was a little bit nervous and maybe rode a little nervous, but like

needed to get it done and he did. So that's awesome and years over.

Did you know that Marty, if he hadn't gotten marty he would have gone into Vegas with 24 points i mean he probably would have got it

but did you were you doing that math i didn't i i really thought he was okay when plessinger was out

i thought we're okay and then but that's why i was kind of like during the motor I was kind of mad

I'm like he's got a ride just focus like don't cruise just stick to your plan just go go go go go and then

just worry about it at the end we'll counter it won it's over but I thought we were okay and then

...