Kyosho Optima Pro 4WD Racing Buggy Kit #30620

Kyosho Optima Pro 4WD Racing Buggy Kit #30620 in factory sealed retail box. Ships 1 business day after payment. Free 30 day returns with 20% restocking fee for broken retail seals. Description: Note - This is an unassembled kit. Assembly and additional items required. From its debut in 1985 the Kyosho Optima 1/10 scale electric 4WD buggy quickly established itself as a top-level competition model. The innovative design featured a ladder frame with rear motor layout like the 2WD Scorpion series but incorporated a chain drive to the front wheels. The pinnacle of the Optima series evolution was the Optima Pro released in 1987. Retaining the frame and drive system, the relaunch of the Optima Pro uses the advanced slim aero body and underbody form with revised mounting positions of the battery and steering servo to improve weight distribution and concentrate heavy components in the center of the chassis for significant performance improvements. After 37 years, the Optima Pro is making its long-awaited comeback as the 15th model of the Kyosho Vintage Series. Like other Vintage Series models, it retains the same basic design but with updates that match each component to modern RC systems and power sources. These functional components are unique to the modern version of the Optima Pro. The frame is a traditional ladder tube type incorporating a belt-driven 4WD system, which was an option on the original, and a gearbox with increased durability. The modernized radio plate mounts the battery and RC components and is unique to the modern Optima Pro. Major aluminum parts, including the front and rear oil shocks, have a gunmetal finish that was a signature color of the Kyosho works team at the time. The Optima’s timeless slimline body and underbody design delivers enhanced aerodynamic performance. Although the original version had a short sales period of only about six months, the revival of Optima Pro will make the Kyosho Vintage series even more exciting for years to come as the ultimate rear-motor powered Optima. Features: Reproduction of this legendary rear-motor 4WD buggy is enhanced with the latest technology to become the 15th model of the Kyosho Vintage series. Stylish and aerodynamic body and underbody faithfully capture the look and spirit the original. Cut lines for attaching the Javelin wing are molded into the body. Belt-type 4WD system produces excellent drive efficiency and reliability. Can be changed to chain-drive by switching to (OT226) chain (sold separately). Uses current standard 48-pitch pinion & spur gear, different to the original. Equipped with a slipper clutch to support high output motors and prevent gear damage. Molded resin radio plate recreates the form of the original. Battery is secured using a hook-and-loop fastener and is suitable for modern battery sizes. Drive system includes ball bearings throughout. Hex screws deliver improved efficiency and appearance. Compatible with various optional parts for the Vintage Series. Each part is compatible with the original model and spare parts from the original model can also be used. Box Contents: Chassis Tire Wheel Clear body ＆ underbody Decals Hex wrench Cross wrench Shock wrench Grease Shock oil Threadlock Required for Operation (Not Included) 2 channel RC system Steering Servo (size：L41 x W20 x H38mm) 540 size motor ESC (size：L40 x W42 x H29.5mm) Battery Battery charger Batteries for transmitter Paint and tools for body painting Tools (1.5/2.0/3.0mm hex wrench screwdriver, needle nose pliers, curved scissors, cutter. Specifications: Length 395mm Width 244mm Height 120mm Wheelbase 260mm Front/Rear Tread 208mm Weight 1,600g (approx.) Tires (F/R) 82×36mm Motor 540 class size (sold separately) Gear ratio 9.24 : 1