formula

A little back story. I'm 52 years old and I first got interested in motorcycle racing when I was a kid. For various reasons I didn't start riding till about 6 years ago. I finally got my race license this year, and my first race was with ASMA racing yesterday. So, you might imagine this was a...

I have been dealing with MATT from formula 390 for a couple of years now. What can you say about him that already hasn't been said. He goes above and beyond for his customers providing technical info, product advice and his willingness to answer your message almost instantly when you need...

I wasn't sure where to post this so I posted here. I recently purchased some parts from both Commonwealth and Formula 390. My rear sets had a very minor issue and my power commander had a rare bad diode. In both cases Formula 390 and Commonwealth went the extra mile to make sure I was a...

I am 34 days away from entering my Novice Racing School for OMRRA at PIR and got my bike 100% today. Big shoutout to my #1 sponsor Formula 390 thanks for all the help and stellar products. The R6 shock should work amazing and looks great with the Tyga rear guard on it. All the bodywork is...

BMC High Flow Air Filters NOW IN STOCK for the 2015 KTM RC 390 & 390 Duke BMC Air Filters are made of cotton with a metallic mesh covered by an oiled multilayer cotton filtration material. This guarantees a high level of filtering efficiency and a limited loss of air pressure. All BMC...

My name is Robbi Roberts. I just purchased my RC last weekend, i reside in So Cal and work in the industry. I joined to learn more about mods, and any tech info, and known issues. I look forward to being a part of this site, as i love the bike. I have raced MX Supermoto, and Formula Singles for...