Willspeed have introduced their new RF2 chassis and gearbox conversion kit for the popular Xray XB2 2WD buggy. The conversion platform was designed and manufactured by engineers and racers alike to further up the performance of the car. The kit features an aircraft grade billet aluminium tub style chassis for a lightweight, low COG and strong platform with a single-piece no-tweak design. The chassis comes individually serial numbered with name engraving available. The ultra low profile aircraft grade aluminium 5-gear transmission housing ensures optimised weight distribution with lowered idlers, lowered layshaft and unique no tower “A” frame design, hugely lowering COG. Other aircraft grade billet aluminium parts include the motor mount with low COG design, and the rear shock tower with internal undercut keyway which interlocks with transmission housing for super solid tower mounting. Pocketed features key shock standoffs and turnbuckle locknuts for quick easy tuning. The ultra lightweight platform weighs in race ready with full size shorty LiPo, full size servo and Schumacher tires at approximately 1495g. Included with the conversion comes the Willspeed RF2 Falcon bodyshell.