Honda TRX420FM
2011ATV

Honda TRX420FM

Key specifications

Engine
420 cc
Fuel type
petrol
Fuel capacity
3.5 L
Transmission
Automatic
Seat height
32 mm
Front brakes
Double disc. Hydraulic
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2011 Honda TRX420FM, a rugged and reliable ATV that embodies Honda’s legacy of performance and durability. Positioned within the highly competitive ATV market, the TRX420FM stands out with its blend of versatility and power, appealing to both recreational riders and those seeking a capable workhorse. Whether traversing rugged trails or tackling chores around the farm, this model offers an exceptional balance of comfort, functionality, and advanced engineering. Known in some regions as the Honda FourTrax Rancher 4X4, it is designed to meet the demands of outdoor enthusiasts and serious off-roaders alike. At the heart of the TRX420FM lies a robust 420cc single-cylinder, four-stroke engine, meticulously engineered for both performance and efficiency. With a bore and stroke of 86.5 x 71.5 mm, this powerplant delivers an impressive power-to-weight ratio, ensuring spirited acceleration and smooth operation across varied terrains. The state-of-the-art Keihin 34mm throttle-body fuel-injection system guarantees optimal fuel delivery, while the full-transistorized ignition with electronic advance enhances throttle response. Combined with an automatic gearbox and a reliable shaft drive, the TRX420FM offers seamless power delivery, making it perfect for tackling steep inclines or navigating through dense woods with ease. The 2011 Honda TRX420FM is equipped with a range of features and technologies that elevate the riding experience. Its independent double-wishbone front suspension and swingarm rear suspension provide excellent stability and comfort, with a generous 160 mm of travel at both ends. The hydraulic double-disc front brakes ensure responsive stopping power, while the expanding drum brake in the rear offers reliability for varied conditions. Notably, this ATV includes an electric starter for effortless ignition, and the snorkel-type air intake system is designed to resist water intrusion, making it a formidable companion for wet and muddy adventures. Riders can also appreciate the thoughtful design elements, such as a seat height of 823 mm and a ground clearance of 231 mm, ensuring a comfortable and commanding riding position. **

Pros

  • Powerful Engine Performance: The 420cc engine provides ample power and torque for both recreational and work-related tasks.
  • Advanced Suspension System: Independent front suspension and a swingarm rear design allow for smooth rides over rough terrain.
  • Water-Resistant Features: The snorkel air intake and automatic transmission make it highly capable of handling wet and muddy conditions.

Cons

  • Weight: At 584 pounds, the TRX420FM may feel heavy for some riders, especially in tight maneuvering situations.
  • Limited Rear Braking System: The drum brake in the rear may not provide the same level of performance as modern disc brakes, especially under heavy load.
  • Basic Design: While functional, the aesthetic design may not appeal to those looking for a more stylish or modern ATV.

Technical details

Source specification data

Make
Honda
Model
TRX420FM
Category
ATV
Starter
Electric
Comments
With
reverse.
Snorkel
-type air-intake system is specially designed to resist water.
Model
named
Trax Rancher
4
X4
in some markets.
Model Id
:
M
.
Color Options
White, Red, Olive, Camo
Factory Warranty
1 year, transferable limited warranty.
Clutch
Automatic
Gearbox
Automatic
Ignition
Full
-
Transistorized
type with electronic advance
Driveline
Direct front and rear driveshafts
Fuel System
Injection
.
Keihin
34mm throttle-body fuel-injection system
Bore X Stroke
86.5 x 71.5 mm (3.4 x 2.8 inches)
Displacement
420.00 ccm (25.63 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Emission Details
Meets California Air Resources Board (CARB)
and
A
off-road emissions standards.
Lubrication System
semi-dry-sump
Valves Per Cylinder
4
Transmission Type Final Drive
Shaft drive (cardan)
Seat Height
823 mm (32.4 inches) If adjustable, lowest setting.
Fuel Capacity
13.24 litres (3.50 gallons)
Overall Width
1,171 mm (46.1 inches)
Overall Height
1,146 mm (45.1 inches)
Overall Length
2,055 mm (80.9 inches)
Ground Clearance
231 mm (9.1 inches)
Reserve Fuel Capacity
3.78 litres (1.00 gallons)
Weight Incl Oil Gas Etc
264.9 kg (584.0 pounds)
Rear Tyre
24/10-11
Front Tyre
24/8-12
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Double disc. Hydraulic
Rear Suspension
Swingarm with single shock
Front Suspension
Independent double-wishbone
Rear Wheel Travel
160 mm (6.3 inches)
Front Wheel Travel
160 mm (6.3 inches)

Available colors

WhiteRedOliveCamo