Compare Your TRX450R (Elec Start)

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  • 2012 TRX450R  (Elec Start)

    2012 TRX450R (Elec Start)

    • 450cc liquid-cooled single-cylinder four-stroke
    Starting at $7,999
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Engine Type 450cc liquid-cooled single-cylinder four-stroke
Bore And Stroke 96mm x 62mm
Induction Keihin® 40mm flat-slide carburetor with Throttle Position Sensor (TPS)
Ignition CD with electronic advance
Starter Electric
Compression Ratio 12.0:1
Valve Train Unicam®, four-valve; 36mm intake (titanium), 30mm exhaust (steel)

Drive Train

Transmission Five-speed
Driveline O-ring-sealed chain

Chassis / Suspension / Brakes

Front Suspension Independent double-wishbone with Showa® shocks, featuring adjustable spring-preload, rebound and compression-damping; 8.4 inches travel
Rear Suspension Pro-Link® with single Showa shock featuring adjustable spring-preload, rebound- and compression damping; 9.3 inches travel
Front Brakes Dual hydraulic 174mm discs with twin-piston calipers
Rear Brake Single hydraulic 190mm disc with single-piston caliper
Front Tires 21 x 7-10 knobby radial
Rear Tires 20 x 10-9 knobby radial


Length 73.3 inches
Width 46.3 inches
Height 43.3 inches
Wheelbase 50.2 inches
Seat Height 32.8 inches
Ground Clearance 4.4 inches
Curb Weight 388 pounds (Includes all standard equipment, required fluids and a full tank of fuel-ready to ride)
Fuel Capacity 2.7 gallons, including 0.8-gallon reserve


Model Id TRX450ER
Emissions Meets current California Air Resources Board (CARB) off-road emissions standards.
Available Colors White/Orange
Note No operator under age 16. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly.
Options Consult your owner's manual for optional HRC Racing kit parts

Factory Warranty Information

One Year Transferable limited warranty; extended coverage available with a Honda Protection Plan.