1/8 USA-1 GP .25 Engine 4X4 Nitro Monster Truck RTR
Kyosho’s legendary 1/8 scale Nitro USA-1 monster truck from the 1990s has returned, modernized to outperform the originalin every way. This new version features a highly detailed “ULTRA SCALE BODY” with the classic American flag design. It’s built on a modern, shaft-driven 4WD chassis with 5-link suspension, powered by a new KE25SP2 engine and a 3-speed automatic transmission. The truck comes pre-assembled as a Readyset.
- A modern revival of the legendary 1/8 scale Kyosho Nitro USA-1 monster truck from 1990.
- Features a highly detailed “ULTRA SCALE BODY” with the iconic American flag graphic.
- Equipped with a powerful new KE25SP2 engine and a 3-speed automatic transmission for dynamic acceleration.
- Built on an upgraded, shaft-driven 4WD chassis with 5-link suspension.
- Comes pre-assembled as a Readyset, ready for action out of the box.
Kyosho USA-1 Features
- Pre-assembled chassis with R/C system installed and finished body. Includes pistol-grip Synchro KT-231P+ transmitter.
- 5-link suspensionin 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.
- Optional LED light set shines bright with LED head & tail lamps and rooftop fog lamps.
- Equipped with a new KE25SP2 engine with easy needle setting. Also includes break-in ring to get the engine safely prepared for harder running.
- Gleaming polished tuned muffler is equipped as standard.
- Front center drive features a telescopic universal shaft to ensure high drive efficiency and prevent shaft dropout issues.
- Optional 4WS (four wheel steering) increases turning power.A wide range of other options is also available.
- 8 x AA batteries for transmitter & receiver, fuel, fuel pump and plug heater are required for operation.
- Electric version using the same body and chassis components is also available.


Kyosho