Arrowmax introduce their new ball-bearing ‘BB’ DJC driveshafts. The double jointed driveshaft provides high performance characteristics over standard blade-type driveshafts. Featuring ball-bearings in the drive cups, the pin slides in perfectly to reduce free-play and thus increases longevity. The reduced friction also helps to increase acceleration and cornering speed. Available for the Xray T4 (52mm & 53mm), the Yokomo BD10 and Serpent X20 they come in a set and drive cups will be included.