Rh816 blast bx ebl length?500mm width?305mm height?170mm wheelbase?325mm gear ratio?8. 3:1 tyres?115mmx42mm weight?2000g esc?60a brushless esc motor?3650 size 3000kv motor battery?11. 1v 3250mah lipo battery ready to run with 4wd shaft drive and slipper system unique gearbox design for low cg light & high impact arms high impact nylon rear wing adjustable wheelbase on hubcarrier unique steering system with front universal joint shafts alum. Chassis & upper plate slipper system on sper gear avoiding damage narrow chassis design with 2-piece design for easy upgrade moulded battery case and water-proof receiver case adjustable grub screws in susp. Arms for different racing field high quality rc system offering lots of fun of racing (rh-816)