Kyosho (34303B) Ultima RB7 Kit

Based on the ultra low center of gravity of the RB6.6 low-down midship, the RB7 features improved flex characteristics from its thinner, lighter, and 4mm shorter wheelbase main chassis. Combined with a completely new aero body design, high downforce wing, new front and rear suspension arms and revised ackerman steering knuckles, the new RB7 is ready to take on the competition. 4mm shorter, 2.5mm thick, 7075 hard anodized aluminum chassis, delivers faster cornering and increased grip with optimized flex. Improved front knuckles/hubs provides better handling with updated ackerman location. New body and wing with integrated fin for more traction and stability. Gull-wing style front suspension arms for improved response, with optional front sway bar mounting positions. Multi-configuration rear suspension arms. (short/long via inserts) Aluminum rear suspension holders included in kit. Wing is now screw mounted and wing stay has improved durability. New design "waterfall" transmission brace