More power. Better handling. Improved comfort. Enhanced engineering. For 2012 the Honda TRX500FM builds on its hard-earned reputation as a professional-grade ATV with superior stability and durability, thanks to an all-new fuel-injected engine, a redesigned chassis, and an outstanding array of high-performance features. Press the throttle lever and enjoy the crisp response and extra power from the sophisticated liquid-cooled 475 cc single-cylinder OHV four-stroke engine — it features a new electronic fuel-injection system for significantly improved acceleration and control, consistent performance at high altitude, and hassle-free cold-weather starting. The chassis has been re-engineered as well, with an all-new and lighter rear suspension system incorporating a solid rear axle for a secure ride over rough or uneven surfaces, a single adjustable shock for increased comfort and precise control, plus a shorter wheelbase and a tighter turning radius for agile handling. Add in aggressive new styling, and you have an ATV that's better than ever for hard work on the farm or job site, or for carrying you away on a trail-riding adventure.

Engine Type Liquid-cooled longitudinally mounted single-cylinder four-stroke
Displacement 475 cc
Bore & Stroke 92 mm x 71.5 mm
Compression Ratio 9.5:1
Valve Train OHV, 2 valves
Fuel Delivery PGM-FI electronic fuel injection
Transmission Five-speed with automatic clutch, reverse and ultra-low first gear
Power Steering No
Final Drive 2WD/4WD; direct front and rear driveshafts with switchable 2WD/4WD and torque-sensing front differential
Front Suspension Independent double-wishbone with adjustable hydraulic shocks; 171 mm (6.7 in.) travel
Rear Suspension Swingarm with single adjustable hydraulic shock; 174 mm (6.9 in.) travel
Tires 25 x 8 - 12 front; 25 x 10 - 12 rear
Brakes Front dual 196 mm hydraulic discs; rear sealed mechanical drum
Length 2,127 mm (83.7 in.)
Width 1,205 mm (47.4 in.)
Ground Clearance 194 mm (7.6 in.)
Seat Height 881 mm (34.7 in.)
Wheelbase 1,281 mm (50.4 in.)
Curb Weight 284 kg (626 lb) including required fluids and full tank of gas - ready to ride
Fuel Capacity 15 litres, including 4.6-litre reserve
Colour Red, Camo
Warranty 12 months, unlimited mileage, freely transferable warranty; extended coverage available with Honda Plus

Engine is longitudinally mounted in the frame, allowing direct driveshaft alignment to the front and rear wheels for improved drivetrain efficiency..
USDA-qualified spark arrester/muffler is constructed of long-lasting stainless steel..
Super-heavy-duty automatic clutch for excellent driveability and towing capacity..
Maintenance-free shaft drive with torque-sensing front differential..
Powerful 416-watt AC generator..
New pre-filled GYZ16H 16-Ah battery.

Rugged frame and suspension provide an exceptional 194 mm (7.6 inches) of ground clearance..
Independent double-wishbone front suspension uses new high-quality shock absorbers to provide 171 mm (6.7 inches) of supple travel..
Solid rear axle ensures excellent stability and control – particularly on rough or uneven surfaces..
Rugged, large-diameter Maxxis 25 x 8-12 front, 25 x 10-12 rear tires provide added ground clearance while maintaining precise handling..
Dual front disc-brake calipers feature a patented built-in scraper system to remove mud and snow from inside the front wheel to help prevent buildup between caliper and rim to ensure consistent braking performance..
Brake pads feature thick, long-wear material with improved mud durability, feel and control. Pads have an internal scraper that gives audible warning when pad life is low.