Kyosho USA-1 4WD Nitro RC Monster Truck RTR 1/8th Scale Readyset 33155
SKU: 1517318100

Kyosho USA-1 4WD Nitro RC Monster Truck RTR 1/8th Scale Readyset 33155

Sale price$404.98 Regular price$449.98
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Kyosho USA-1 4WD Nitro RC Monster Truck RTR 1/8th Scale Readyset 33155The original Kyosho Nitro USA 1 set the standard for RC Monster Truck power and performance when it was released in 1990. 30 years later, the torch has passed to the newest Nitro USA 1, which outperforms the original in EVERY respect. Yes, it's that much better and Kyosho even built it for you. 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

The original Kyosho Nitro USA-1 set the standard for RC Monster Truck power and performance when it was released in 1990. 30 years later, the torch has passed to the newest Nitro USA-1, which outperforms the original in EVERY respect. Yes, it's that much better… and Kyosho even built it for you.

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 new 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.

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.
  • 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.

Includes

  • Pre-assembled chassis with pre-set control linkages
  • Pre-cut and painted body complete with decals applied
  • 2.4GHz Syncro KT-231P+ transmitter
  • L shaped hex wrench (1.5mm, 2.0mm, 2.5mm, 3.0mm)
  • Cross wrench (large)
  • 17mm wheel wrench

Requires

  • AA-size batteries x 4 for transmitter
  • AA-size batteries x 4 for receiver
  • Glow fuel for models
  • Fuel bottle
  • Plug heater
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1517318100

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Marcie Greer
San Leandro, US
★★★★★ 5
Very durable!
Color: Cherries
Pups love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
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Mrs. H.
Belleville, US
★★★★★ 3
Came apart.
Color: Cherries
We were playing with it and the green part pulled off of the red part. I'm pretty sure that is not supposed to happen. I took the green part away from the dog because that part is too small for my pup to play with. But we continue to play with the red part. My dog likes the texture and the bounciness.
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Reviewed in the United States on February 26, 2026
N
Verified Purchase
Navigator65
Belleville, US
★★★★★ 1
Caution - handle comes off!
Color: Cherries
I really liked this toy when I opened package--our dog liked as well! Until a short time ago when I saw her chewing on the green "stem"! The stem had come apart from the main cherries. This is a small enough part that I think she or any bigger dog could choke on. Our dog is a small lab. Would not recommend buying.
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Reviewed in the United States on February 23, 2026
A
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Amazon Customer
Los Angeles, US
★★★★★ 5
Sturdy
Color: Bear
Good for dogs that like to chew. Smells like blue raspberry and I was not expecting that
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Reviewed in the United States on June 5, 2026
S
Verified Purchase
Sara Knickmeier
Dallas, US
★★★★★ 5
Must buy!
Color: Grape
My dogs love this and so do I. It really smells like “fun grape” like a fun smelling marker. It’s gentle for their teeth and durable! They are both interested in it and take turns using it, pretty awesome!
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Reviewed in the United States on June 6, 2026

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