Motocross Bikes
2003Suzuki JR80
27 fields on record
The 2003 Suzuki JR 80 is a lightweight minibike designed for young riders and beginners learning fundamental dirt bike skills. Its compact 79cc air-cooled engine and low 685mm seat height make it ideal for smaller frames, while the 5-speed manual transmission provides progressive learning opportunities. Known for its reliability and manageable power delivery, the JR 80 remains a popular choice for youth motocross and recreational off-road riding.
- Capacity
- 79.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 58.0 kg
- Seat height
- 685 mm
- Power
- Not on record
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What’s new for the 2003 Suzuki JR80
vs the 2002| Spec | 2002 | 2003 |
|---|---|---|
| Front brakes | Expanding brake | Expanding brake (drum brake) |
| Rear brakes | Expanding brake | Expanding brake (drum brake) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for off-road and motocross-style riding on tracks and closed terrain rather than public roads.
- Built for
- A motocross bike from Suzuki with a 79cc engine; its character is easy-going and economical.
- Not ideal for
- Not road-legal in most markets and not for commuting or touring.
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
- 79.0 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 49.0 x 42.0 mm
- Compression
- 6.8:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Kick
- Lubrication system
- Oil injection
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1050 mm
- Overall length
- 1540 mm
- Overall width
- 730 mm
- Overall height
- 915 mm
- Seat height
- 685 mm
- Dry weight
- 58.0 kg
- Wet weight
- 65.0 kg
- Fuel capacity
- 4.10 litres
- Ground clearance
- 195 mm
Chassis & suspension
- Front suspension
- Telescopic, oil damped
- Rear suspension
- Link type, oil damped with five preload settings
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.50-14-4pr
- Rear tyre
- 3.00-12-4pr
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 | 2003 | 2004 | 2020 | 2022 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 79 cc | 79 cc | 79 cc | 79 cc | 79 cc | 79 cc |
| Dry weight | 58 kg | 58 kg | 58 kg | 58 kg | 58 kg | 58 kg |
| Seat height | 685 mm | 685 mm | 685 mm | 685 mm | 685 mm | 685 mm |
| Fuel capacity | 4.1 L | 4.1 L | 4.1 L | 4.1 L | 4.1 L | 4.1 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 Suzuki JR80?
The 2003 Suzuki JR80 has a Capacity of 79.0 ccm (4.82 cubic inches).
How many gears does the Suzuki JR80 have?
The 2003 Suzuki JR80 has a Gearbox of 5-speed.
How much does the Suzuki JR80 weigh?
The 2003 Suzuki JR80 has a Dry weight of 58.0 kg (127.9 pounds).
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