Compare Your TRX300X

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  • 2009 TRX300X

    2009 TRX300X

    • 282cc air-cooled SOHC single-cylinder four-stroke engine
    • Independent front suspension
    Starting at $5,299
  • 2009 TRX400X

    2009 TRX400X

    • 397cc RFVC air-cooled single-cylinder four-stroke engine
    • Triple-disc brakes
    Starting at $6,299
  • 2009 TRX450R (Elec Start)

    2009 TRX450R (Elec Start)

    • 450cc liquid-cooled single-cylinder four-stroke
    • Electric start
    Starting at $7,649
  • 2009 TRX250X

    2009 TRX250X

    • 229cc air-cooled OHV longitudinally mounted single-cylinder four-stroke
    • Honda SportClutch virtually eliminates stalling
    Starting at $4,299

Engine

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Engine Type 282cc air-cooled SOHC single-cylinder four-stroke 397cc RFVC air-cooled dry-sump single-cylinder four-stroke 450cc liquid-cooled single-cylinder four-stroke 229cc air-cooled OHV longitudinally mounted single-cylinder four-stroke
Bore And Stroke 74mm x 65.5mm 85.0mm x 70.0mm 96.0mm x 62.0mm 68.5mm x 62.2mm
Compression Ratio 12.0:1
Valve Train Unicam; four-valve; 36mm intake, Ti; 30mm exhaust, steel
Induction 32mm piston-valve with accelerator pump carburetor 38mm piston-valve with accelerator pump Keihin 40mm flat slide carburetor with throttle position sensor (TPS) 22mm piston-valve carburetor
Ignition CD with electronic advance CD with electronic advance CD with electronic advance CD with electronic advance
Starter Electric Electric Electric Electric

Drive Train

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Clutch Manual Manual Honda SportClutch™
Transmission Five-speed with Reverse Five-speed with reverse Five-speed Five-speed with reverse
Driveline O-ring-sealed chain O-ring-sealed chain O-ring-sealed chain Direct rear drive-shaft

Chassis / Suspension / Brakes

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Front Suspension Independent double-wishbone with dual hydraulic shocks; five-position spring preload adjustability; 7.1 inches travel Independent double-wishbone with Showa shocks, five-position spring preload adjustability; 8.2 inches travel Independent double-wishbone with Showa shocks, featuring adjustable spring preload, rebound and compression damping; 8.4-inch travel Independent double-wishbone; 5.9-inch travel
Rear Suspension Swingarm with single shock; five-position spring preload adjustability; 7.9 inches travel Pro-Link fully adjustable single Showa shock; 9.1 inches travel Pro-Link with single Showa shock featuring adjustable spring preload, rebound and compression damping; 9.0-inch travel Swingarm with single shock; 5.7-inch travel
Front Brakes Dual hydraulic disc Dual hydraulic 174mm discs Dual hydraulic 174.0mm discs with twin-piston calipers Dual hydraulic 174mm discs
Rear Brake Single hydraulic disc Single 220mm disc Single hydraulic 190.0mm disc with single-piston caliper Sealed mechanical drum
Front Tires 22 x 7-10 knobby 22 x 7-10 knobby radial 22 x 7-10 knobby radial 22 x 7-10 knobby radial
Rear Tires 22 x 10-9 knobby 20 x 10-9 knobby radial 20 x 10-9 knobby radial 20 x 10-9 knobby radial

Dimensions

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Length 67.7 inches 71.7 inches 73.3 inches 68.5 inches
Width 43.5 inches 45.5 inches 46.3 inches 41.8 inches
Height 41.8 inches 44.0 inches 43.3 inches 42.4 inches
Wheelbase 45 inches 47.9 inches 50.2 inches 44.3 inches
Seat Height 30.5 inches 32.9 inches 32.8 inches 31.4 inches
Ground Clearance 4.6 inches 4.1 inches 4.4 inches 5.9 inches
Turning Radius 10.2 feet 10.5 feet 9.2 feet
Curb Weight 388 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride) 408 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride) 388 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride) 379 pounds (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride)
Fuel Capacity 2.2 gallons, including 0.5-gallon reserve 2.6 gallons (including 0.4-gallon reserve) 2.7 gallons, including 0.8 gallon reserve 2.5 gallons, including 0.7-gallon reserve

Other

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Note No operator under age 16. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly. No operator under age 16. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly. No operator under age 16. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly. No operator under age 16. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly.
Available Colors Red, White Black/White, Red/Black, Black/Black (2009 special color: limited run, less than 500) White/Orange, Red, Black Red, White
Model Id TRX300X TRX400X TRX450ER TRX250X

Factory Warranty Information

TRX300X TRX400X TRX450R (Elec Start) TRX250X
Duration 1 year One year 1 year 1 year
Description Transferable, unlimited mileage limited warranty; extended coverage available with a Honda Protection Plan Transferable, unlimited mileage limited warranty; extended coverage available with a Honda Protection Plan Transferable, unlimited mileage limited warranty; extended coverage available with a Honda Protection Plan.
©2009 American Honda Motor Co., Inc. - Motorcycle Division