14 August. Friday 2026
Yamaha RD 350 - 1986 Specifications and Reviews
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.
General information | |
| Category | Classic |
| Year | 1986 |
| Model | Yamaha RD 350 |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Membrane & power valve |
| Bore x stroke | 64.0 x 54.0 mm (2.5 x 2.1 inches) |
| Compression | 6.0:1 |
| Top speed | 190.0 km/h (118.1 mph) |
| Power | 63.00 |
| Engine type | Twin, two-stroke |
| Capacity: | 347.00 ccm (21.17 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 190/90-18 |
Physical measures and capacities | |
| Fuel capacity | 20.00 litres (5.28 gallons) |
| Weight incl. oil, gas, etc | 170.0 kg (374.8 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
63 hp
Peak Power
4.2s
0-60 mph
118.1 mph
Top Speed
Best For
Track80%
City55%
Cornering92%
Daily Riding40%
Touring30%
Passenger25%
Rider Profile
| Best For | This is a raw, high-strung two-stroke best suited to experienced riders who understand power valve delivery and can manage a sudden surge onto the pipe. |
| Purpose | Built for aggressive sport riding and spirited backroad or track use rather than practical transportation. |
| Rider Fit | Its light weight and compact dimensions make it easy to muscle around, but the narrow seat and sporty ergonomics demand an active, engaged riding posture. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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