Revo trusted reliability and performance. Welcome the X to the lineup of the fourth generation of Revo Low Profiles. Featuring the same forward-thinking design, durability and performance; the Revo X starts with an X2-Cräftic alloy frame for lightweight yet rigid and corrosion resistant frame. Consistent brake pressure is delivered by the MagTrax brake system while the Carbon Matrix hybrid drag system provides super smooth reliable drag performance. 7 stainless steel ball bearings + 1 roller bearing X2-Cräftic alloy frame Carbon Matrix hybrid drag system Duragear brass gear D2 Gear Design DuraClutch design MagTrax brake system Compact bent handle and star Lube port