These are the known mechanical and performance specifications for your 2011 Honda TRX420FM.
Basic Specs
Engine
Displacement420.00 ccm (25.63 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke86.5 x 71.5 mm (3.4 x 2.8 inches)
Valves/Cylinder4
FuelingInjection. Keihin 34mm throttle-body fuel-injection system
IgnitionFull-transistorized type with electronic advance
Exhaust
LubricationSemi-dry-sump
CoolingLiquid
Drivetrain
GearboxAutomatic
Final DriveShaft drive (cardan)
ClutchAutomatic
DrivelineDirect front and rear driveshafts
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity13.24 litres (3.50 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionIndependent double-wishbone
Front Travel160 mm (6.3 inches)
Rear SuspensionSwingarm with single shock
Rear Travel160 mm (6.3 inches)
Seat
Seat Height823 mm (32.4 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,146 mm (45.1 inches)
Total Length2,055 mm (80.9 inches)
Total Width1,171 mm (46.1 inches)
Ground Clearance231 mm (9.1 inches)
Wheelbase1,255 mm (49.4 inches)
Dry Weight
Wet Weight264.9 kg (584.0 pounds)
Wheels & Brakes
Front Tire/Tyre24/8-12
Rear Tire/Tyre24/10-11
Front BrakesDouble disc. Hydraulic
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
With reverse. Snorkel-type air-intake system is specially designed to resist water. Model named Honda FourTrax Rancher 4X4 in some markets. Model Id: TRX420FM.