Sportbikes
1986Yamaha RD 350
18 fields on record
The 1986 Yamaha RD 350 is a lightweight sport bike ideal for riders seeking responsive handling and spirited performance. Its liquid-cooled two-stroke twin engine delivers impressive power for its class, making it best known for agile cornering and quick acceleration. This classic remains popular among enthusiasts who value simplicity, reliability, and affordable thrills.
- Capacity
- 347.0 ccm
- Engine
- Parallel Twin, two-stroke
- Gearbox
- 6-speed
- Wet weight
- 170.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 63.0 HP (46.3 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for aggressive sport riding and spirited backroad or track use rather than practical transportation.
- Built for
- A snarling, lightweight two-stroke twin with a peaky power delivery that rewards precise throttle control and revels in fast, flowing corners.
- Not ideal for
- Not a good fit for new riders, pillion-focused riding, long-distance touring, or anyone wanting smooth, low-maintenance daily transport.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 347.0 ccm
- Power
- 63.0 HP (46.3 kW) @ 9000 RPM
- Engine type
- Parallel Twin, two-stroke
- Power/weight ratio
- 0.3706 HP/kg (wet)
- Bore x stroke
- 64.0 x 54.0 mm
- Compression
- 6.0:1
- Cooling system
- Liquid
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 190.0 km/h (118.1 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 190/90-18
- Rear tyre
- 110/80-18
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 | 1980 | 1982 | 1984 | 1986 | 1988 |
|---|---|---|---|---|---|
| Capacity | 347 cc | 347 cc | 347 cc | 347 cc | 347 cc |
| Fuel capacity | 17 L | 17 L | 17 L | 20 L | 20 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 Yamaha RD 350?
The 1986 Yamaha RD 350 has a Capacity of 347.0 ccm (21.18 cubic inches).
What engine power does the Yamaha RD 350 have?
The 1986 Yamaha RD 350 has a Power of 63.0 HP (46.3 kW) @ 9000 RPM.
How many gears does the Yamaha RD 350 have?
The 1986 Yamaha RD 350 has a Gearbox of 6-speed.
How much does the Yamaha RD 350 weigh?
The 1986 Yamaha RD 350 has a Wet weight of 170.0 kg (374.8 pounds).
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