Jeff Alessi hosts this Racer X Film from Southwick, Massachusetts\'s MX338. For several years the national series took a weekend off before Southwick, so the track held a race and encouraged the pro riders to come get some practice in before the national.http://www.racerxonline.com | http://www.racerxfilms.com Alessi, Dirtbike, Dowd, Grant, Motocross, MX338, Sand, Southwick, Supercross