Front three-quarter, left facing Fourtrax 420.

New TRX420 Fourtrax

Perfect Balance

Performance, ability and durability.

The Fourtrax 420 is a true mid-size all-round ATV with class-leading power, performance and efficiency.

  • Engine

    420cc

    Fuel-injected liquid-cooled

  • Transmission

    Manual, Auto, ESP

    See Specifications

  • Options

    IRS / Power Steering

  • Towing Capacity

    385kg

Wider front driveshaft guards

Designed to add even more coverage to the Rancher’s front axles and outboard CV joints, the new guards are another example of how Honda engineers strive to constantly keep improving one of the best ATVs on the planet.

Front three-quarter, right facing Fourtrax 420, being used by model, field location.

Longitudinal Engine Layout

By orienting the crankshaft front to back in the chassis in our ATV and side-by-side engines, we route the flow of power straight to the wheels without any unnecessary right-angle detours, reducing powertrain friction and putting more grunt to the ground.

Rear view of Fourtrax 420.
Front three-quarter, left facing Fourtrax 420.

Longitudinally-mounted engine

For improved drivetrain efficiency

Digital Instruments

Easy to read and full of the information you want. In addition to the standard gear position indicator, speedometer, odometer, trip meter, and hour meter—you get readouts for fuel level, clock, coolant temperature, speed and Honda’s “maintenance minder” system (to help remind you when it’s time to have your ATV serviced).

Warranty

Our manufacturer's warranty keeps you moving.

Honda 2 year warranty logo.

Whether you’re using it for farming, gamekeeping, forestry, equestrian or snowclearing, your Honda ATV will quickly become an essential part of your daily routine. You’ll rely on it in all weathers, on all terrain and for an amazingly wide range of jobs. So a problem with your new ATV is the last thing you’ll want, but with Honda’s reputation for reliability, it’s the last thing you can expect.

That’s why we guarantee the build quality of our ATVs with an industry-leading manufacturer's warranty.

Fourtrax 420 being used by model, field location.

Safety first

It's always Safety First when we build our ATVs. We hope it's the same when you ride them.

Side view of Fourtrax 420, being used by model, field location.

Since our customers aren’t as indestructible as our machines, here are some basic pointers on ATV safety.

Always wear a helmet, gloves and boots as a bare minimum and other protective gear as required. Never ride under the influence of alcohol or other drugs; and never carry a passenger unless your machine has been specifically designed to do so.

Please bear these things in mind – then you can be sure the ATV that’s making your life easier will carry on doing just that.

European ATV Safety Institute logo.
Close up of model fastening helmet.