Motocross Bikes
1983Honda CR 125 R
38 fields on record
The 1983 Honda CR125R is a competitive two-stroke motocross machine designed for intermediate to advanced riders seeking aggressive performance. Its liquid-cooled 124cc engine delivers 31 horsepower with sharp power delivery, making it ideal for racing and serious off-road enthusiasts. The bike is renowned for its handling precision and reliability in competitive motocross environments.
- Capacity
- 124.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 86.0 kg
- Seat height
- 930 mm
- Power
- 31.0 HP (22.8 kW)
Other years
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing on prepared tracks, not for street or general recreational use.
- Built for
- A raw, lightweight two-stroke race weapon that rewards aggressive, skilled riding with explosive acceleration and razor-sharp handling.
- Not ideal for
- Not suitable for beginners, commuters, or anyone seeking comfort, passenger capability, or road-going practicality.
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
- 124.0 ccm
- Power
- 31.0 HP (22.8 kW)
- Torque
- 20.0 Nm (2.0 kgf-m) @ 10500 RPM
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.3605 HP/kg (dry)
- Bore x stroke
- 54.0 x 54.5 mm
- Compression
- 8.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- CDI
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet plate
Dimensions & weight
- Wheelbase
- 1435 mm
- Overall length
- 2115 mm
- Overall width
- 845 mm
- Overall height
- 1200 mm
- Seat height
- 930 mm
- Dry weight
- 86.0 kg
- Fuel capacity
- 6.00 litres
- Ground clearance
- 345 mm
Chassis & suspension
- Front suspension
- 46mm inverted Kayaba cartridge fork with 18-position rebound- and 20-position compression-damping adjustability.
- Rear suspension
- Monoshock
- Front wheel travel
- 310 mm
- Rear wheel travel
- 318 mm
- Rake (fork angle)
- 29.5°
- Trail
- 101 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Front brakes diameter
- 240 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 240 mm
- Front tyre
- 90/80-21
- Rear tyre
- 130/80-18
Other
- Color options
- Red
- Modifications compared to previous model
- Drivechain has moved to the left side of the bike.
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 | 1983 | 1989 | 1995 | 2001 | 2007 |
|---|---|---|---|---|---|
| Capacity | 124 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 86 kg | 86 kg | 86 kg | 86 kg | 89 kg |
| Seat height | 930 mm | 930 mm | 930 mm | 930 mm | 947 mm |
| Fuel capacity | 6 L | 6 L | 6 L | 6 L | 7.6 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 CR 125 R?
The 1983 Honda CR 125 R has a Capacity of 124.0 ccm (7.57 cubic inches).
What engine power does the Honda CR 125 R have?
The 1983 Honda CR 125 R has a Power of 31.0 HP (22.8 kW).
How many gears does the Honda CR 125 R have?
The 1983 Honda CR 125 R has a Gearbox of 6-speed.
What is the torque of the Honda CR 125 R?
The 1983 Honda CR 125 R has a Torque of 20.0 Nm (2.0 kgf-m or 14.8 ft.lbs) @ 10500 RPM.
How much does the Honda CR 125 R weigh?
The 1983 Honda CR 125 R has a Dry weight of 86.0 kg (189.6 pounds).
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