Motocross Bikes
2019Honda CRF450R
43 fields on record
The 2019 Honda CRF450R is a professional-grade motocross machine built for experienced riders competing at the highest levels. It features a powerful 450cc engine, lightweight construction at just 110.2kg, and aggressive geometry designed for maximum track performance. Known for its reliability and handling prowess, the CRF450R dominates in competitive motocross racing.
- Capacity
- 449.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 107.4 kg
- Seat height
- 960 mm
- Power
- 53.0 HP (38.7 kW) @ 9000 RPM
What’s new for the 2019 Honda CRF450R
vs the 2018| Spec | 2018 | 2019 |
|---|---|---|
| Dry weight | 109.0 kg (240.3 pounds) | 107.4 kg (236.8 pounds) |
Other years
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing and serious off-road riding, not for street use or general transportation.
- Built for
- A razor-sharp, high-revving, race-bred single-cylinder motocrosser that rewards aggressive input with explosive acceleration and pinpoint handling.
- Not ideal for
- This is not the right bike for beginners, commuters, passengers, or anyone seeking comfort, storage, or highway touring capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 449.7 ccm
- Power
- 53.0 HP (38.7 kW) @ 9000 RPM
- Torque
- 48.0 Nm (4.9 kgf-m) @ 7000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4935 HP/kg (dry)
- Bore x stroke
- 96.0 x 62.1 mm
- Compression
- 13.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Kick
- Ignition
- Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi plate wet clutch
Performance
- Top speed
- 170.0 km/h (105.6 mph)
Dimensions & weight
- Wheelbase
- 1481 mm
- Overall length
- 2191 mm
- Overall width
- 827 mm
- Overall height
- 1271 mm
- Seat height
- 960 mm
- Dry weight
- 107.4 kg
- Wet weight
- 110.2 kg
- Fuel capacity
- 6.40 litres
- Ground clearance
- 330 mm
- Oil capacity
- 1.80 litres
Chassis & suspension
- Frame
- Aluminium twin tube
- Front suspension
- 49mm inverted Showa fork with rebound and compression damping adjustability.
- Rear suspension
- Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability.
- Front wheel travel
- 305 mm
- Rear wheel travel
- 312 mm
- Rake (fork angle)
- 27.2°
- Trail
- 116 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic. Two-piston calipers.
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Hydraulic. Single-piston caliper.
- Rear brakes diameter
- 240 mm
- Front tyre
- 80/100-21
- Rear tyre
- 120/80-19
Other
- Color options
- Red
- Comments
- Model id: CRF450R
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2002 | 2008 | 2015 | 2019 | 2021 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 102 kg | — | 109 kg | 107 kg | 107 kg | 103 kg |
| Seat height | — | 955 mm | 953 mm | 960 mm | 965 mm | 953 mm |
| Fuel capacity | 7.5 L | 7.2 L | 6.4 L | 6.4 L | 6.4 L | 7.1 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Honda CRF450R?
The 2019 Honda CRF450R has a Capacity of 449.7 ccm (27.44 cubic inches).
What engine power does the Honda CRF450R have?
The 2019 Honda CRF450R has a Power of 53.0 HP (38.7 kW) @ 9000 RPM.
How many gears does the Honda CRF450R have?
The 2019 Honda CRF450R has a Gearbox of 5-speed.
What is the torque of the Honda CRF450R?
The 2019 Honda CRF450R has a Torque of 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM.
How much does the Honda CRF450R weigh?
The 2019 Honda CRF450R has a Dry weight of 107.4 kg (236.8 pounds).
Shop this bike
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The 2019 Honda CRF450R is a powerful and versatile off-road motorcycle that's perfect for riders of all skill levels. With its lightweight chassis and advanced suspension, this bike offers impressive handling and stability, making it a great option for navigating tough terrain. The fuel-injected 449cc engine delivers excellent power and torque, while the smooth-shifting transmission ensures seamless acceleration. The CRF450R also features a high-performance braking system for precise and reliable stopping power, giving riders confidence to push their limits.
Overall, the 2019 Honda CRF450R is a top-of-the-line off-road motorcycle that offers outstanding performance and durability. Whether you're a beginner looking to explore the trails or an experienced rider seeking a competitive edge, this bike delivers the power, precision, and control you need to conquer any off-road adventure. With its cutting-edge technology and responsive handling, the CRF450R is a standout choice for anyone in the market for a high-performance off-road motorcycle.
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