2011 Honda FourTrax Rancher AT Technical Analysis & Specification Breakdown
At the heart of the 2011 Honda FourTrax Rancher AT atv motorcycle, Honda pairs a 420 cc (25.6 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 86.5 x 71.5 mm (3.4 x 2.8 inches) with a 8.5:1 compression ratio.
On the scales, the FourTrax Rancher AT measures 282.6 kg (623 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 823 mm (32.4 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,255 mm (49.4 in) wheelbase engineered for quick, flickable steering geometry. The 13.62-liter (3.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Honda archive, this model family spans 3 indexed model years from 2010 to 2013, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
823 mm (32.4 in)
Engine
Displacement420.0 ccm (25.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression8.5:1
Bore x Stroke86.5 x 71.5 mm (3.4 x 2.8 inches)
Fuel SystemInjection. Keihin 34mm throttle body fuel-injection system
Fuel ControlOverhead Valves (OHV)
IgnitionFull-transistorized type with electronic advance
CoolingLiquid
Transmission
GearboxAutomatic
ClutchAutomatic
DrivelineSwitchable 2wd/4wd
Chassis
Front SuspensionIndependent double-wishbone
Front Travel160 mm (6.3 inches)
Rear SuspensionIndependent double-wishbone
Rear Travel160 mm (6.3 inches)
Wheelbase1255 mm (49.4 inches)
Ground Clearance231 mm (9.1 inches)
Wheels & Brakes
Front Tyre24/8-12
Rear Tyre24/10-11
Front BrakesDouble disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight271.0 kg (597.5 pounds)
Weight incl.282.6 kg (623.0 pounds)
Seat Height823 mm (32.4 inches) If adjustable, lowest setting.
Overall Length2055 mm (80.9 inches)
Overall Width1171 mm (46.1 inches)
Fuel Capacity13.62 litres (3.60 US gallons)
Other
Color OptionsRed, Olive, Camo
Notes
Model ID: TRX420FA. Fully automatic or shifting via the push-button Electric Shift Program.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
