Used by champs Ty Davis, Russ Pearson, Randy Hawkins, Barry Hawk, Team Suzuki, Rodney Smith, and ATV Champs Chad Duvall and Doug Gust. Basic kits consist of a 2-stage front slider, lower Powerflip roller and solid body indestructible rear chain guide. Aftermarket ATV kits are for non-O.E.M. swingarms like Laeger, Lone Star, etc., that include a rear bracket welded on with the Yamaha Banshee bolt hole pattern.