Honda TRX 450r Specs, HP, Weight, and Top Speed
The Honda TRX 450R, a 39-horsepower sport class ATV, is in the red corner. Stock, it weighs 350 pounds and has a top speed of 74MPH. The 4-stroke liquid-cooled 450cc engine, 32.8-inch seat height, and performance parts make owners delighted. Not bad for a $6,649 US MSRP ATV.
Honda Motors released the TRX 450R after a decade of speculation. Honda replaced the 1989-retired FourTrax 250R ATV with the TRX 450R. The 250R dominated ATV racing for nearly a decade and was the basis for numerous race-proven ATV projects, so when production stopped, the 450r filled the hole.
The Honda TRX450R is not suitable for beginners, unlike modern 4x4s. Its aggressive attitude, Unicam® valve train, Keihin FCR-type carburetor, championship-geared suspension system, and other features function best in experienced hands.
It’s natural for the off-roading pro’s favorite four-wheeler. The TRX450R, driven by Tim Farr, was the first factory-sponsored quad to compete in the ATVA MX, TT Nationals in the Pro-Production class, and 2003 Baja 1000 nationals.
Now, let’s find out the Honda TRX450R Price, Parts Specs, Weight, Reviews, & Images.
Honda TRX450R Price
| Year – Trim – Model Number **R – Kick-Start; ER/ERF – Electric-Start | List Price | Retail/Trade-In Values |
|---|---|---|
| 2004 Honda TRX450R4 | $6,499 | $1,940 – $2,990 |
| 2005 Honda TRX450R5 | $6,499 | $2,110 – $3,170 |
| 2006 Honda TRX450R6 | $6,649 | $2,260 – $3,350 |
| 2006 Honda TRX450ER6 | $6,799 | $2,325 – $3,480 |
| 2007 Honda TRX450R7 | $6,749 | $2,415 – $3,570 |
| 2007 Honda TRX450ER7 | $6,899 | $2,430 – $3,710 |
| 2007 Honda TRX450ERF7 | $7,049 | $2,485 – $3,270 |
| 2008 Honda TRX450R8 | $6,849 | $2,515 – $3,790 |
| 2008 Honda TRX450ER8 | $6,999 | $2,540 – $3,955 |
| 2008 Honda TRX450ERF8 | $7,149 | $2,590 – $3,410 |
| 2009 Honda TRX450R9 | $7,499 | $2,725 – $4,000 |
| 2009 Honda TRX450ER9 | $7,649 | $2,785 – $4,195 |
| 2012 Honda TRX450R | $7,999 | $3,360 – $4,485 |
| 2013 Honda TRX450R | $7,799 | $3,540 – $5,150 |
| 2013 Honda TRX450R, Special Edition Tri-Color | N.A | $3,725 – $5,410 |
| 2014 Honda TRX450R | $7,799 | $3,795 – $5,510 |
| 2014 Honda TRX450R, Special Edition Tri-Color | N.A | $4,000 – $5,810 |
Honda TRX450R Review
The Honda TRX450R is a fast and sporty all-terrain vehicle (ATV) made from 2004 to 2014. It runs on a 450cc four-stroke engine with liquid cooling, making 40 horsepower. People like it because of its strong engine, nimble handling, and sturdy build.
The TRX450R is a top pick for folks who ride for fun or in competitions. It’s a versatile machine that works well for different activities like riding on trails, racing in motocross events, and navigating through deserts.
Honda TRX450R Top Speed
The Honda TRX450R is a high-performance all-terrain vehicle manufactured by Honda Powersports. The top speed of the TRX450R is 74 mph.
However, the top speed can vary based on several factors such as rider weight, ATV condition, altitude, carb adjustment, wind speed and direction, ground surface, and more. The TRX450R engine was designed to produce more torque so that the engine was more suited for ATV purposes.
In 2006, Honda overhauled the TRX450R engine to make it more similar to its motorcycle variant, which increased the power from about 33 horsepower in the first generation to over 41 horsepower in the second
Honda Trx450r Transmission oil capacity And Oil Type
Honda TRX450R Specs
Honda Trx450R Engine & Lubrication
| 2004 – 2005 Honda TRX450R | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Engine Type | 4-Stroke SOHC | |
| Cylinder Arrangement | Single cylinder, transversely installed | |
| Carburetion System | 42-mm round-slide Keihin FCR Carburetor w/ TPS x 1 | 40-mm flat-slide Keihin FCR Carburetor w/ TPS x 1 |
| Engine Cooling | Liquid cooling | |
| Fuel Capacity | 12 L/3.2 US gal (1.9 L/0.5 US gal, reserve) | 11.7 L/3.1 US gal (2.9 L/0.8 US gal, reserve) 10.3 L/2.7 US gal (3 L/0.8 US gal, reserve) |
| Bore x Stroke Ratio | 94×64.8 mm (3.70 x 2.55 in) | 96 x 62.1 mm (3.78 x 2.44 in) |
| Compression Ratio | 10.5:1 | 12.0:1 |
| Starting System | Electric/kick | Electric starter motor |
| Displacement | 449.4 cm³ / 27.42 in³ | |
| Maximum Power | 41 hp/41.6 PS (30.6 kW) @ 7,550 RPM | |
| Top Speed | 74 mph (119.1 km/h) – marketed | |
| Air Filtration | Oiled urethane foam | |
| Lubrication | Forced lubrication (twin wet sump) | |
Honda Trx450R Drivetrain
| 2004 – 2005 Honda TRX450R | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Clutch | Wet, multi-plate type | |
| Transmission Type | 5-speed, constant mesh (cable operated) | |
| Gearshift Pattern | Left-foot-operated return system (1-N-2-3-4-5) | |
| Primary Ratio | 2.739 (63/23) | |
| Final Drive Ratio | 2.714 (38/14) | 2.923 (38/13) |
| Transmission Gear Ratio | 1st – 2.071 (29/14) 2nd – 1.625 (26/16) 3rd – 1.333 (24/18) 4th – 1.120 (28/25) 5th – 0.963 (26/27) | 1st – 2.230 (29/13) 2nd – 1.785 (25/14) 3rd – 1.437 (23/16) 4th – 1.181 (26/22) 5th – 0.962 (26/27) |
Honda Trx450R Ignition
| 2004 – 2005 | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Ignition | AC-CDI (Capacitor Discharge Ignition) w/ electronic advance | |
| Ignition Timing | 12° BTDC @ 1,600 RPM | 12° BTDC @ 1,700 RPM |
| Alternator Type | Triple-phase A.C. generator | |
| Rated Output | 200 W @ 5,000 RPM | 214 W @ 5,000 RPM |
| Fuse | 15 Amp | |
| Battery | 12V (6 Ah), YTZ7S formats | |
| Battery Dimensions (L x W x H) | 4.50×2.81×4.21 in (114 x 71 x 107 mm) | |
Honda Trx450R Tires
| 2004 – 2005 Honda TRX450R | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Front Rim Size | 10 x 5.5 AT | |
| Rear Rim Size | 9 x 8.0 AT | |
| Front Brake Type | Dual hydraulic 174-mm discs w/ twin-piston calipers | |
| Rear Brake Type | Hydraulic 190-mm disc w/ single-piston caliper | |
Honda Trx450R Suspension
| 2004 – 2005 Honda TRX450R | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Frame Type | Tubular, double-cradle | |
| Caster, Trail | 5.87°, 25.58 mm (1.007 in) | 5°, 23 mm (0.90 in) |
Honda Trx450R Dimensions
| 2004 – 2005 | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Length | 1,846 mm (72.6 in) | 1,862 mm (73.3 in) |
| Width | 1,177 mm (46.3 in) | |
| Height | 1,108 mm (43.6 in) | 1,100 mm (43.3 in) |
| Seat Height (Unloaded) | 829 mm (32.6 in) | 833 mm (32.8 in) |
| Ground Clearance | 114 mm (4.5 in) | 111 mm (4.4 in) |
| Wheelbase | 1,251 mm (49.2 in) | 1,275 mm (50.2 in) |
| Track (F/R) | 937 mm (36.8 in) / 920 mm (36.2 in) | 920 mm (36.2 in) / 833 mm (32.8 in) |
| Curb Weight | 159 Kg (350 lbs) – dry 176 Kg (388 lbs) | 162 Kg (357 lbs) – dry 178 Kg (392 lbs) |
| Maximum Weight Capacity | 110 Kg (243 lbs) | |
Honda Trx450R Exterior
| 2004 – 2005 | Post-’05 TRX450R, ’07-’09 TRX450R-ER | |
| Indicator Lamps | Standard | |
| Fuel Gauge | Standard | |
| Engine Stop Switch | Standard | |
| Headlight | Hi/Low beam, 12V 30W/30W x 2 | |
| Brake Light/Taillight | LED | 12V 21W/5W |
| Indicator Lights | 12V 3.4 W (coolant temperature) | 12V, 3 W (coolant temperature, neutral) |
| Colors | Red, Black | Red, White, Black/Flame, Black/Blue, White/Orange, White/Red |
About Honda
Honda Motor Company, Ltd. is a Japanese public multinational conglomerate manufacturer of automobiles founded in Hamamatsu, Japan (October 1946, incorporated 24 September 1948) by Soichiro Honda and Takeo Fujisawa.
The Honda Motor Headquarters is in Minato, Tokyo, Japan, and covers the whole Worldwide area.
Honda Motor offers Automobiles, commercial vehicles, luxury vehicles, motorcycles, Scooters, electric generators, water pumps, lawn and garden equipment, rotary tillers, and more.
Final Words
Honda TRX450R – FAQs
The Honda TRX450R is a high-performance sport ATV (All-Terrain Vehicle) made for off-road races and leisure riding.
ATV Trader had both new and used Honda TRX 450R four-wheelers for sale, with prices ranging from $4,399 to $9,399
The Honda TRX450R is widely praised for its powerful engine, responsive handling, and durability. Its excellent performance in off-road racing makes this car legendary. However, individual opinions may vary, so it’s recommended to read customer reviews and seek expert advice.
The weight of the Honda TRX450R ATV is Curb Weight: 350 pounds, depending on the specific model and optional accessories.
Yes, the Honda TRX450R is a popular choice for ATV enthusiasts who enjoy modifying their vehicles. Multiple aftermarket parts and accessories can enhance performance, aesthetics, and customization options for an enhanced vehicle ownership experience.
According to J.D. Power, the suggested list price for a 2008 Honda TRX450R8 was $2,405, with a low retail price of $6,849 and an average retail price of $3,165.
According to J.D. Power, the suggested list price for a 2004 Honda TRX450R4 was $1,855.
Some key features of the Honda TRX450R include a high-performance engine, lightweight chassis, long-travel suspension, and a durable frame.
Yes, the Honda TRX450R is a popular choice for ATV racing due to its high-performance engine, lightweight chassis, and long-travel suspension.
The Honda TRX450R has a 449cc liquid-cooled four-stroke engine.
My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.