Motocross Bikes
2015Honda CRF450R
43 fields on record
The 2015 Honda CRF450R is a competition-focused off-road motorcycle designed for experienced motocross and enduro riders seeking a lightweight, powerful machine. Known for its responsive 449cc engine, aluminum frame, and excellent handling characteristics, it excels in both professional racing and serious amateur riding. The bike's aggressive geometry and proven reliability have made it a benchmark model in the 450cc motocross class.
- Capacity
- 449.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 109.0 kg
- Seat height
- 953 mm
- Power
- 51.4 HP (37.5 kW) @ 8500 RPM
What’s new for the 2015 Honda CRF450R
vs the 2014| Spec | 2014 | 2015 |
|---|---|---|
| Front suspension | Showa telescopic (Inverted) 43mm diameter slide pipe | 48mm inverted KYB PSF (Pneumatic Spring Fork) with air-adjustable spring rate, and rebound and compression-damping adjustability |
| Rear suspension | Swing arm (Pro-link suspension system) 40mm diameter cylinder | Pro-Link® KYB single shock with adjustable spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and highspeed |
Other years
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
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
- 449.7 ccm
- Power
- 51.4 HP (37.5 kW) @ 8500 RPM
- Torque
- 47.7 Nm (4.9 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4716 HP/kg (dry)
- Bore x stroke
- 96.0 x 62.1 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Kick
- Ignition
- Full transister
- 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
- 1492 mm
- Overall length
- 2191 mm
- Overall width
- 827 mm
- Overall height
- 1271 mm
- Seat height
- 953 mm
- Dry weight
- 109.0 kg
- Wet weight
- 111.0 kg
- Fuel capacity
- 6.40 litres
- Ground clearance
- 330 mm
- Oil capacity
- 1.80 litres
Chassis & suspension
- Frame
- Aluminium twin tube
- Front suspension
- 48mm inverted KYB PSF (Pneumatic Spring Fork) with air-adjustable spring rate, and rebound and compression-damping adjustability
- Rear suspension
- Pro-Link® KYB single shock with adjustable spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and highspeed
- Front wheel travel
- 61 mm
- Rear wheel travel
- 61 mm
- Rake (fork angle)
- 27.0°
- Trail
- 116 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic. Two-piston calipers.
- Front brakes diameter
- 256 mm
- Rear brakes
- Single disc. Hydraulic. Single-piston caliper.
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 120/80-19
Other
- Color options
- Red/white
- 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 | 2009 | 2014 | 2015 | 2018 | 2023 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 450 cc | 450 cc | 450 cc | 450 cc | 450 cc |
| Dry weight | 107 kg | 109 kg | 109 kg | 109 kg | 106 kg | 103 kg |
| Seat height | 955 mm | 953 mm | 953 mm | 953 mm | 965 mm | 953 mm |
| Fuel capacity | 7.2 L | 6.4 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 2015 Honda CRF450R has a Capacity of 449.7 ccm (27.44 cubic inches).
What engine power does the Honda CRF450R have?
The 2015 Honda CRF450R has a Power of 51.4 HP (37.5 kW) @ 8500 RPM.
How many gears does the Honda CRF450R have?
The 2015 Honda CRF450R has a Gearbox of 5-speed.
What is the torque of the Honda CRF450R?
The 2015 Honda CRF450R has a Torque of 47.7 Nm (4.9 kgf-m or 35.2 ft.lbs) @ 6500 RPM.
How much does the Honda CRF450R weigh?
The 2015 Honda CRF450R has a Dry weight of 109.0 kg (240.3 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.