USA 1 Nitro 1/8 Scale Radio Controlled Monster Truck w/ .25 Engine

USA 1 Nitro 1/8 Scale Radio Controlled Monster Truck w/ .25 Engine Built on a pickup truck chassis, large diameter tires and big engines  with massive horsepower were installed by fun-loving American  off-roaders to create the monster truck. These ever-popular monster  trucks can be seen on specially-made racing circuits or jumping rows of  cars in stadiums across the USA. Many R/C monster truck models have been  produced over the years. First among equals is the legendary 1/8 scale  USA-1 that embodied the might of American trucking power during the  1980's and 90's. Officially licensed by Kyosho in the 1990's, the R/C  model uniquely captured the power and glory of the USA-1. Now it's  'comeback-time' for the USA-1, with modern chassis and drivetrain  technology, upgrades unique to the USA-1 throughout, and a  newly-designed 'ULTRA SCALE BODY' with form and detail finished to  display-model standards. The iconic American flag graphic emblazoned on  the body makes your heart swell with pride! The chassis features  shaft-driven 4WD and 5-link suspension based on the Mad Crusher 2.0  & FO-XX models. Most of the suspension components have been uniquely  upgraded and reinforced for the USA-1 at each point to handle the  powerful KE25SP2 engine, and the rigors of monster trucking. A 3-speed  automatic transmission produces dynamic acceleration, which is enhanced  by a true suspension system to produce "scale" running characteristics  worthy of the prestigious USA-1, and make you feel like a monster truck  driving god. Released as a pre-assembled Readyset, the USA-1 is almost  ready for action straight out of the box.   The combination of the rigid frame with a shaft-driven 4WD system and  five-link suspension is well-suited to handle the full grunt of the  powerful engine, just like the original machine. This Readyset model  comes with R/C system pre-installed.   Under license by USA-1, the polycarbonate body has been produced to a  spectacular level of detail, with body size and tire ratio almost  identical to that of the real USA-1. With separately molded accessory  body parts including grille, carburetor, mirrors, roll cage,  chassis-mounted front bumper, and a removable 5-series fog light row on  the roof, the spirit and legend of the USA-1 is captured in all its  glory.   Molded and chrome-plated triple carburetors look identical to those used  on the real truck, which looks awesome sticking through the hood once  the body is attached. Coupled with the growl of the powerful engine,  this accessory creates even more original details of the USA-1 more than  ever.   Equipped with a KE25SP2 engine, the easier-to-adjust low-speed needle  makes it easier to produce more power than the previous KE25SP engine.  The engine is fitted with a pull starter so a starter box isn't  required, and engine settings have been optimized at the factory.   The time-tested 3-speed automatic transmission effectively utilizes the  full power of the engine. In the low speed range, the torque of the  engine is optimized by the ratio of first gear, while the 2nd gear  covers the medium speed range where torque tends to be insufficient.  Acceleration to maximum speed is achieved smoothly and efficiently.   Differentials in the front and rear axles are taken directly from a  well-developed World Champion 1/8-scale off-road car, and are equipped  with metal ring, pinion, and spider gears to handle the power of the  25-class (approx. 4.2cc) engine, all while managing the difference in  rotation between the left and right tires during turns for smooth,  stable driving characteristics and increased traction.   A 5-link suspension platform controls the rigid front and rear axles to  minimize drive loss and deliver superior traction and handling over  uneven and varying running surfaces. The large-capacity oil shocks  reliably help to absorb the impacts from the running surface.   The reinforced axle housing thrives under high-power and rough road  conditions while improving crash resistance. The scale aspects of the  dynamic steering options of the early monster trucks can be enhanced  with the addition of optional rear wheel steering (sold separately) to  create a true AWS (All-Wheel Steering) system.   Combination of big tires with 5-link suspension provides plenty of  stroke to overcome large obstacles. Lateral rods that increase  suspension rigidity are also standard equipment on front and rear.   READYSET CONTENTS Factory assembled chassis with painted body *2ch 2 servo R/C system  Assembled Chassis with Pre installed R/C Linkages * Syncro KT231P+ 3ch  radio *Basic tools   REQUIRED FOR OPERATION 8 AA battery ( 4 pcs for transmitter, 4pcs for chassis), Fuel , Fuel pump and Glow starter   Features: Pre-assembled chassis with R/C system installed and finished body. Includes pistol-grip Synchro KT-231P+ transmitter. 5-link suspension in combination with shaft-type 4WD delivers exceptional stability over rough roads. Equipped with waterproof KS5031-09MW servos that incorporates durable metal gears. Ultra-realistic scale body has been recreated under license of USA-1, including the signature color scheme. Equipped with a new KE25SP2 engine with easy needle setting. Also  includes break-in ring to get the engine safely prepared for harder  running. Optional 4WS (four wheel steering) increases turning power. A wide range of other options is also available. Specifications: Length 567mm Width 455mm Height 297mm Wheelbase 360mm Gear Ratio 25.7/19.8/15.6:1 Engine KE25SP2 with recoil starter