Minibikes
2021Honda CRF50F
40 fields on record
The 2021 Honda CRF50F is an entry-level offroad motorcycle designed for young riders and beginners learning fundamental dirt biking skills. Powered by a reliable 49cc single-cylinder four-stroke engine with automatic clutch, it delivers manageable power and predictable handling on trails and closed courses. This bike is best known for its durability, affordability, and role as an ideal stepping stone into motorcycle riding.
- Capacity
- 49.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 3-speed
- Wet weight
- 49.9 kg
- Seat height
- 549 mm
- Power
- 5.4 HP (4.0 kW)
Other years
2004
2005
2006
2007
2008
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
- Its purpose is supervised backyard and trail introduction to motorcycling, with an automatic clutch and tiny 49.5cc engine to keep speeds very low and safe.
- Built for
- It's a friendly, forgiving little machine with a 3-speed automatic-clutch gearbox and drum brakes designed to build confidence rather than deliver performance.
- Not ideal for
- This is not for anyone seeking real speed, distance capability, or a bike that fits an adult-sized rider.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Torque
- 3.4 Nm (0.3 kgf-m) @ 3500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1082 HP/kg (wet)
- Bore x stroke
- 39.0 x 41.4 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 2
Transmission
- Gearbox
- 3-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Automatic
Dimensions & weight
- Wheelbase
- 914 mm
- Overall length
- 1298 mm
- Overall width
- 571 mm
- Overall height
- 775 mm
- Seat height
- 549 mm
- Wet weight
- 49.9 kg
- Fuel capacity
- 2.70 litres
- Ground clearance
- 147 mm
- Reserve fuel capacity
- 0.80 litres
Chassis & suspension
- Frame
- Steel
- Front suspension
- Inverted telescopic fork
- Rear suspension
- Monoshock
- Front wheel travel
- 89 mm
- Rear wheel travel
- 71 mm
- Rake (fork angle)
- 25.0°
- Trail
- 32 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Front brakes diameter
- 80 mm
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.50-10
- Rear tyre
- 2.50-10
Other
- Color options
- Red/white
- Comments
- Model id: CRF50F. Adjustable throttle limiter.
Specs last verified against published sources: .
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 | 2004 | 2010 | 2016 | 2021 | 2027 |
|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc |
| Dry weight | 47 kg | 47 kg | 47 kg | — | 50 kg |
| Seat height | 549 mm | 549 mm | 549 mm | 549 mm | 549 mm |
| Fuel capacity | 3 L | 2.6 L | 3 L | 2.7 L | 2.7 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 CRF50F?
The 2021 Honda CRF50F has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Honda CRF50F have?
The 2021 Honda CRF50F has a Power of 5.4 HP (4.0 kW).
How many gears does the Honda CRF50F have?
The 2021 Honda CRF50F has a Gearbox of 3-speed.
What is the torque of the Honda CRF50F?
The 2021 Honda CRF50F has a Torque of 3.4 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 3500 RPM.
How much does the Honda CRF50F weigh?
The 2021 Honda CRF50F has a Wet weight of 49.9 kg (110.0 pounds).
Shop this bike
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The 2021 Honda CRF50F is a fantastic entry-level motorcycle perfect for beginners and young riders. With a 49cc four-stroke engine, it delivers smooth and predictable power, making it easy to control and maneuver. The bike also features an automatic clutch, making it ideal for those who are just learning to ride. Its durable construction and quality components ensure reliability and durability, giving riders peace of mind as they hone their skills.
Overall, the 2021 Honda CRF50F is a top choice for anyone looking for a reliable, easy-to-ride motorcycle. Its user-friendly design and dependable performance make it a great option for beginners and young riders. With its smooth power delivery and automatic clutch, it provides a stress-free riding experience, allowing new riders to focus on building their skills and confidence. Whether hitting the trails or cruising around the neighborhood, the CRF50F is a versatile and fun choice for riders of all levels.
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