The 420 now utilises the same frame as the 500cc models. The frame is 20 percent stiffer than before. Meaning your ATV can really handle the tough stuff. The TRX420FM is one of Honda’s most loved and biggest selling ATVs and now it’s even better. It’s your do-everything benchmark seller with a fuel-injected 420cc, OHV liquid-cooled engine and a strong 5-speed manual transmission. This ATV has all the features to make easy work of hilly terrain.
New mapping for the Programmed Fuel Injection system improves power delivery and throttle response. It also increases fuel economy so you can cover more ground out on the job. New front and rear suspension systems feature an increase in travel for a plush and controlled ride. With a new enclosed-axle type swingarm for improved durability the 420FM is ready for anything.
Engine Type: Liquid-cooled OHV single-cylinder four-stroke
CC Rating: 420cc
Bore and Stroke: 86.5mm x 71.5mm
Ignition: Full-transistorized type with electronic advance
Starter: Electric with auxiliary recoil standard
Gearbox: 5 speed manual with Reverse
Final Drive: Direct front and rear driveshafts
Suspension Front: Independent double-wishbone; 170 mm travel
Suspension Rear: Swingarm with single shock; 170 mm travel
Brakes Front: Dual hydraulic discs
Brakes Rear: Sealed mechanical drum
Tyres Front: Maxxis 24 x 8-12
Tyres Rear: Maxxis 24 x 10-11
Wheelbase: 1,268 mm
Seat Height: 856mm
Ground Clearance: 183mm
Kerb Weight: 277kg
Fuel Capacity: 14.7 litres including 4.9 litres reserve
Dimensions: 2,103 x 1,205 x 1,174mm
The TRX420FM is Honda’s power-packed do-everything ATV, offering four-wheel drive capabilities and a manual transmission
for ultimate driver control. For 2014 the 420FM now has all new adjustable suspension making it even more flexible, and a stiffer chassis to aid durability.
Large cargo racks, and a 385kg towing capacity give the TRX420FM flexible usability on the farm, whilst the keyed ignition switch adds security and safety. Rider comfort is improved with a redesigned seat and redesigned bodywork providing improved splash protection.