Overview
When it comes to 1/8th Off-Road, Kyosho is number one in quality and design and nothing has been spared in designing this RTR Truggy.

The gear boxes have hardened steel spiral cut ring an pinion gears. What this means is we were able to get the transmission ratio corrected for the large Truggy tires without having to use a huge spur gear. This keeps the motor more centered in the car and the center diff lower to the chassis. Low and centered weight is always a good thing! The Inferno ST-US Sports is equipped with all the latest technology. It comes with a 12 model memory, LCD display, digital radio with all the adjustments you would ever want. The drive train rides on all ball bearings and the power from the super powerful GXR28 is transfered through a hardened steel clutch bell and spur gear. A high torque steering servo has been spec'd for great steering accuracy and durability. Last but not least, the body comes fully detailed and a competition rear wing is added to make this truck that much more ready for the track or the back yard!

• New Blue 17mm Hubs - New Anodized Blue17mm wheel hubs. Now you can use all standard 17mm wheels.
• World Championship Quality - The suspension features double A-arms, which is the same type of suspension used on the world's most sophisticated performance machines. It's durable so have the confidence that it's going to hold up even under extreme conditions.
• 150cc Fuel Tank - Longer run times are always a plus, and the Inferno ST includes a big 150cc fuel tank for run time of up to 15 minutes. The tank features a quick-fill spring loaded top, so you can refuel while the engine is running so you can race around until the sun goes down.
• New Wing Mount - A new rear wing mount raises the rear wing 18mm and moves it 8mm to the rear, creating more down force for better jumping performance and improved high-speed handling and traction.
• New 4.6 Big Block Engine - Powering the Inferno ST Sport 2 is a big 4.6cc (.28 c.i.) pull start engine (GXR28SG). This new engine features modifications to increase performance and value.
• Full Ball Bearings - Full ball bearings throughout for maximum efficiency through the drive system.
• High Performance Clutch - High performance teflon clutch shoes.
• Hardened Gears - Front and rear diffs use machined, hardened steel spiral ring and pinion gears.
• Perfex KT-14 - Set the end-points etc with the multifunctional Perfex 14 digital transmitter with LCD display, 12 model memory, end-point adjustment, digital sub-trim and more.
• Body - Body comes complete with unique color scheme.
• Hardened Components - Hardened clutch bell and spur gear standard.
• Tough Truggy - Factory-assembled chassis shares the same tough characteristics and low center of gravity as the World Championship winning Inferno 777.
• Tuned Muffler - Includes hand-welded manifold and tuned muffler.
• Tons of Travel - Long suspension arms provide tons of travel and a super wide stance.
• 4WD - Shaft-driven 4WD with a long-wheelbase chassis and ultra-long suspension arms.