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!  

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!

Photo Recap from KD Dixon

In between her motos, in which she cinched up 2nd place in the championship (congrats!), Katie grabbed her camera and got some photos of the racing action.Take a look at her photos from the final round of QuadX at Glen Helen. Check back on Monday for a season recap with Katie. We asked her a few questions about her year and she graced us with some quick replies. 

Read morePhoto Recap from KD Dixon

Photo Recap of WORCS Glen Helen 2013

After their bad luck at Red Bud, Beau Baron and David Haagsma left it in Michigan and were on point back at home going 1 and 2 respectively for the WORCS Pro main event. Rounding out the podium would be Dustin Nelson. In the ProAm ranks, promising rider Grant Mitchell would find himself at the top of the box followed by David Flores and Chandler Waxman. Here are some photos of the event, which featured a custom water jump and persistent roughness – the latter a well known characteristic of Glen Helen and the former a WORCS addition to the track.

Read morePhoto Recap of WORCS Glen Helen 2013