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Seth Quintero Takes Two Second Place Finishes at WORCS Doubleheader

Seth Quintero Takes Two Second Place Finishes at WORCS Doubleheader Seth Quintero Now Second in WORCS SXS 1000 Stock Points Championship San Marcos, CA (3/19/2017) – Quintero Racing’s Seth Quintero continues to progress in the WORCS SXS 1000 stock class as he moves up to second-place in the year end points after two amazing performances […]

Red Bull Camp RZR Ride Video

The 2014 Polaris Halloween Camp RZR was held in Glamis, California – and thousands of RZR owners and off-road enthusiasts showed up for the demo rides, giveaways, Kid’s Zone, UTVUnderground Show & Shine Competition, the celebrity RZR 170 races AND free food. Red Bull athletes Travis Pastrana, Bryce Menzies, Ronnie Renner, and Levi Lavallee came […]

2014 Polaris Camp RZR Glamis

2014 Camp RZR Glamis has come and gone but we have not yet come down from the high that we experienced throughout Halloween weekend in Glamis. Polaris went bigger and better as they are known to do. Camp RZR Glamis was a massive success and I think I speak to everyone involved when I say […]

BREAKDOWN: Bryce Menzies XP1K had the honor of working with off-road racing champion Bryce Menzies in building him his ultimate Polaris RZR. In this BREAKDOWN, Bryce gives us the low down on his new 2014 Polaris RZR XP1000! Be sure to subscribe to this channel and LIKE our Facebook page! Instagram @ UTVUnderground ©2014 ALL RIGHTS […]


The 2014 Mint 400 aired on July 6th to an audience of millions as part of NBC’s RedBull Signature Series. The race spotlight takes viewers inside the coveted Trophy Truck division giving everyone a chance to see just what The Great American Off-Road Race is all about! If you missed it LIVE on NBC then […]

Bryce Menzies Polaris RZR XP1K

When we first heard that Bryce Menzies was looking to build a new Polaris RZR XP1000 and wanted our help, we jumped at the opportunity. Since day 1, our goal at has been to bring our love for this sport to the masses and to do this we knew we wanted to utilize the sports […]