STI QuadX Series Kicks off Sunday, January 25th!


STI QuadX Series Kicks Off Sunday, January 25th!

The ever-popular QuadX Series has announced a new Series Sponsor with STI Tire & Wheel taking the title role! Yamaha continues its long-standing involvement with this series, now becoming the Presenting Sponsor.

UTV and Quads are featured in this five-race series that runs from January through July. All five events are scheduled for Glen Helen Raceway, and the dedicated Glen Helen crew promises a great track for all five rounds. There are classes for all age groups and all skill levels–check out the STI QuadX Series (presented by Yamaha) at or!

Series Schedule
Round 1 Sunday January 25th
Round 2 Saturday March 21st
Round 3 Saturday May 2nd
Round 4 Saturday June 27th
Round 5 Saturday July 25th

Read moreSTI QuadX Series Kicks off Sunday, January 25th!

QuadX Video – Final Round

Dustin Nelson cinches up his 6th QuadX championship this year aboard his Yamaha YFZ450R. Check out the action from Round 8 of QuadX, the final round of the year. Congratulations Dustin!  

Josh Pursell’s Quadx Rnd 2 Perris Raceway race report

Practiced Saturday afternoon to make any necessary adjustments to the bike and learn the track. Of course we got to practice after the bikes rode on it all day. But the track was in pretty decent shape. The bike ran great but I noticed I was getting a bit of arm pump pretty early. So I cut practice early.

The track.
There was a table top that was about 100 feet. But it just shot you up. And there was two different rhythm sections that were pretty technical. A couple sweepers into some rollers and an ant hill. The track was a bit one lined but fast paced.

Read moreJosh Pursell’s Quadx Rnd 2 Perris Raceway race report

Big Weekend at “The Glen!” 3 Openers-Bikes, Quads, and Cars! – News from Glen Helen Raceway!


Glen Helen Raceway

Big Weekend at “The Glen!”
3 Openers-Bikes, Quads, and Cars!

This weekend promises to be one of the most action-packed events of the new year, with the Lucas Oil Regional Series kickoff on Saturday, February 15th, followed by the opening rounds of the Yamaha Quad X Series and the MTA 2-Stroke Championships, both on Sunday, February 16th.

Read moreBig Weekend at “The Glen!” 3 Openers-Bikes, Quads, and Cars! – News from Glen Helen Raceway!

Quad X Series Round One February 16th 2014 News

Glen Helen Raceway

STI’s Yamaha QuadX Series:

Round One February 16th at “The Glen” New SxS Classes added for 2014!

The opening round of the Yamaha QuadX Series, presented by STI, kicks off Sunday, February 16th, at the world-famous Glen Helen Raceway Park in San Bernardino. This opener is the first of eight rounds that will culminate in the prestigious STI Yamaha QuadX Championship!

The event begins Saturday with practice sessions from 8AM to 2PM for all quads on Glen Helen’s International Track! Sign-up opens Sunday at 6:30 AM with practice at 8:30 AM. Racing will follow practice; the race schedule will be posted up after sign-ups/practice closes.

Read moreQuad X Series Round One February 16th 2014 News

News from Glen Helen Raceway!


Glen Helen Raceway

The very popular Yamaha Quad X Series will begin Sunday, February 16th at the incomparable Glen Helen Raceway with Youth, and Amateur classes, and a 450 Pro class! The new Youth classes will feature 100% trophies. Side X Side Classes will also be included—both stock and modified! The Side X Side vehicles will need arm restraints, proper racing gear (belts), and a roll cage to be eligible for racing.

Read moreNews from Glen Helen Raceway!

Fast 5: Interview with Robbie Mitchell

076Robbie Mitchell has been a WORCS pro for quite some time. This year aboard his Honda he had a stellar start to the season, even under tough track conditions, but fell just shy of the podium later on. Robbie tells us about his season, what he learned, and gives a little bit of advice to the up-and-comers.

You had a great start to the season, but struggled in the middle, and then finished out strong. What happened? The first of the season was great! Then I had a race that I wasn’t mentally ready for. After that I just had small mechanical issues. At Taft my air box mount broke, Pala I ran strong but my wheel came loose at the end forcing me to limp the last 3 laps. Then I broke a chain at Glen Helen and bent a couple of sprockets at Honey Lake. It was really frustrating! But I learned a lot and everything will be better next year!

Read moreFast 5: Interview with Robbie Mitchell

Year end interview with Katie Dixon

kd2Katie Dixon, sister to Dylan, track photographer, and badass on quad sat down to answer a few questions about her season, taking photos, and racing in general. She captured the last round of QuadX on camera, so check out the recap here after reading about this upcoming star’s 2013 season.

So tell us about your season. Did you meet all your expectations? Did it leave you feeling accomplished or disappointed? Do you wish it went differently at times? I  had a good season, I had some rough patches but I finished strong and I wanted to podium for the championship. I placed 2nd in the points behind my good friend Brittany Richert, which was good accomplishment for me. I’m just glad I finished this season healthy and in one piece.

Read moreYear end interview with Katie Dixon