Bezerk RC option part for the XRAY XT2 truck. If you're running your XRAY XT2 truck outdoors, you may have considered fitting the DE standup 4 gear gearbox for more forward traction. Bezerk RC now offers a 6mm rear tower to make it possible. The body mounts are moved in a hint for clearance to the motor plate. A carbon 6mm spacer plate is also included to space the tower backward for better clearances and shock angles. Your body should fit straight back on with no mods, the mounts should flex in the amount required to make it work. Like all Bezerk products it can be customized to suit your needs.