Motocross Bikes
2024Honda CRF450R
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The 2024 Honda CRF450R is a purpose-built motocross racer aimed at experienced riders chasing podiums. Its 450 cc liquid-cooled single delivers 53 hp through a five-speed box, wrapped in an aluminium twin-tube frame with fully adjustable Showa suspension. It is best known for its aggressive, race-ready character and a light 112 kg wet weight.
- Capacity
- 450.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 109.0 kg
- Seat height
- 965 mm
- Power
- 53.0 HP (39.5 kW) @ 9000 RPM
What’s new for the 2024 Honda CRF450R
vs the 2023| Spec | 2023 | 2024 |
|---|---|---|
| Power | 53.0 HP (38.7 kW) @ 9000 RPM | 53.0 HP (39.5 kW) @ 9000 RPM |
| Dry weight | 105.8 kg (233.2 pounds) | 109.0 kg (240.3 pounds) |
| Front suspension | 49mm inverted Showa fork with 13-position rebound and 15-position compression-damping adjustabilit | HPSD steering damper, 47mm Showa inverted leading-axle twin-chamber cartridge-type telescopic fork with 16-step adjustable compression and rebound damping |
| Rear suspension | Pro-Link Showa single shock with adjustable spring preload, 11-position rebound and six-position high- and low-speed compression-damping adjustability | Pro-Link with Showa damper, adjustable low-speed (13-step) and high-speed (3.5-turn) compression and 17-step rebound damping |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. | Single disc |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | Single disc |
Other years
2002
2003
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2011
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2015
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2019
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2021
2022
2023
2024
2025
2026
2027
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
- 450.0 ccm
- Power
- 53.0 HP (39.5 kW) @ 9000 RPM
- Torque
- 48.0 Nm (4.9 kgf-m) @ 7000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4862 HP/kg (dry)
- Bore x stroke
- 96.0 x 62.1 mm
- Compression
- 13.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Computer-controlled digital transistorised with electronic advance
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi plate wet
Performance
- Top speed
- 170.0 km/h (105.6 mph)
Dimensions & weight
- Wheelbase
- 1489 mm
- Overall length
- 2189 mm
- Overall width
- 827 mm
- Seat height
- 965 mm
- Dry weight
- 109.0 kg
- Wet weight
- 112.0 kg
- Fuel capacity
- 6.30 litres
- Ground clearance
- 340 mm
- Oil capacity
- 1.80 litres
Chassis & suspension
- Frame
- Aluminium twin tube
- Front suspension
- HPSD steering damper, 47mm Showa inverted leading-axle twin-chamber cartridge-type telescopic fork with 16-step adjustable compression and rebound damping
- Rear suspension
- Pro-Link with Showa damper, adjustable low-speed (13-step) and high-speed (3.5-turn) compression and 17-step rebound damping
- Front wheel travel
- 315 mm
- Rear wheel travel
- 320 mm
- Rake (fork angle)
- 27.2°
- Trail
- 114 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 240 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 80/100-21
- Rear tyre
- 110/90-19
Other
- Color options
- Red
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 | 2021 | 2024 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 102 kg | — | 109 kg | 107 kg | 109 kg | 103 kg |
| Seat height | — | 955 mm | 953 mm | 965 mm | 965 mm | 953 mm |
| Fuel capacity | 7.5 L | 7.2 L | 6.4 L | 6.4 L | 6.3 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 2024 Honda CRF450R has a Capacity of 450.0 ccm (27.46 cubic inches).
What engine power does the Honda CRF450R have?
The 2024 Honda CRF450R has a Power of 53.0 HP (39.5 kW) @ 9000 RPM.
How many gears does the Honda CRF450R have?
The 2024 Honda CRF450R has a Gearbox of 5-speed.
What is the torque of the Honda CRF450R?
The 2024 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 2024 Honda CRF450R has a Dry weight of 109.0 kg (240.3 pounds).
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