Kyosho 31228 FO-XX 1/8 Scale Monster Truck Readyset  [31228]

Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset
Price:
AUD$921.68
Brand:
Kyosho
Model:
31228
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alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"
alt="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset" title="Kyosho 31228 - 1/8 25-class Engine 4WD Monster Truck FO-XX Readyset"

Kyosho 31228 FO-XX Readyset - Rough Terrain Ready

The Kyosho 31228 FO-XX Readyset is engineered for aggressive off-road use, combining a 25-class KE25 engine with a durable 3-speed automatic gearbox. As a 1/8 scale 4WD monster, it is designed to attack loose dirt, gravel and uneven courses with the confidence of paddle tread tyres and a rigid axle drivetrain.

Chassis Layout Built for Impact

A hybrid tube frame mated to a monocoque chassis enhances toughness and keeps handling predictable when pushed hard. The pre-coloured bodyshell with faux fog lamps adds scale appeal, and the tyre design helps the truck maintain traction across variable surfaces.

Performance Components and Practicality

The KE25 engine benefits from a polished welded manifold and tuned muffler to refine throttle response. The low-profile radio box lowers the centre of gravity and the three-piece clutch shoe combined with reinforced suspension arms gives consistent drive delivery and improved longevity.

Readyset Simplicity and Safety Features

Arriving fully assembled, the Readyset format gets you running quickly. The included 2.4GHz Syncro KT-200 transmitter simplifies setup while the failsafe system applies full braking if the radio link drops, helping prevent runaways during high speed sessions.

Specifications

  • Scale: 1/8
  • Drivetrain: 4WD
  • Transmission: 3-Speed Automatic
  • Engine: KE25 with recoil starter
  • Length: 545mm
  • Width: 383mm
  • Height: 248mm
  • Weight: 4,200g approx.
  • Tire Size: ?155x70.5mm
  • Wheelbase: 360mm
  • Ground Clearance: 54.5mm

The FO-XX Readyset is a solid pick for drivers wanting a ready-to-run 1/8 scale monster truck that balances raw power with practical features for regular outdoor use.

Use the recoil starter and follow the break-in procedure in the manual. Fine tune the high and low needles for local conditions and check the manifold and muffler for secure fitment.
You will need fuel for the engine, eight AA batteries for the transmitter and receiver, and two D-size batteries for the plug heater as noted in the product details.
Yes, the paddle tread tyres and 4WD setup handle mixed dirt, grass and gravel well, though tyre choice and suspension setup will affect grip and durability on abrasive surfaces.
Inspect fasteners, suspension links and clutch condition after every few sessions, clean out debris, and re-lube moving parts to keep performance consistent.
With its robust drivetrain and tunable components, many racers use the FO-XX in club-level off-road events, though class rules may vary so check eligibility before competing.

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