Arrma AR106005 Kraton 6S BLX 1/8 4WD Speed Monster RTR Green Speed Truck FEATURES: 6S LiPo compatibility for extreme high speeds Waterproof radio box Aluminum motor mount to keep the brushless moto running smooth and fast A INCLUDES: RTR Kraton Speed Truck REQUIRES: 4-6 cell LiPo, charger and AA batteries SPECIFICATIONS: _ Length: 23.2 in (590mm) Width: 18.5 in (470mm) Height: 7.7 in (195mm)