Naked Motorcycles
1989Yamaha RD 350 N
18 fields on record
The 1989 Yamaha RD 350 N is a lightweight two-stroke twin best suited for enthusiast riders seeking classic sportbike character and agility. Known for its responsive power delivery and nimble handling, this 347cc machine delivers genuine performance in a compact, manageable package ideal for both commuting and weekend riding.
- Capacity
- 347.0 ccm
- Engine
- Parallel Twin
- Gearbox
- 6-speed
- Wet weight
- 162.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 50.0 HP (36.8 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for spirited backroad riding and canyon carving rather than commuting or long-distance travel.
- Built for
- A raw, high-strung two-stroke twin that rewards an engaged, aggressive riding style with thrilling acceleration once on the power.
- Not ideal for
- Not a good fit for beginners or riders wanting smooth, predictable low-end power and all-day comfort.
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
- 50.0 HP (36.8 kW) @ 9000 RPM
- Engine type
- Parallel Twin
- Power/weight ratio
- 0.3086 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
- 187.0 km/h (116.2 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 90/90-18
- 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 | 1989 | 1990 |
|---|---|---|
| Capacity | 347 cc | 347 cc |
| Fuel capacity | 17 L | 17 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 N?
The 1989 Yamaha RD 350 N has a Capacity of 347.0 ccm (21.18 cubic inches).
What engine power does the Yamaha RD 350 N have?
The 1989 Yamaha RD 350 N has a Power of 50.0 HP (36.8 kW) @ 9000 RPM.
How many gears does the Yamaha RD 350 N have?
The 1989 Yamaha RD 350 N has a Gearbox of 6-speed.
How much does the Yamaha RD 350 N weigh?
The 1989 Yamaha RD 350 N has a Wet weight of 162.0 kg (357.1 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.