14 August. Friday 2026
Yamaha YZF-R6 - 1999 Specifications and Reviews
The 1999 Yamaha YZF-R6 is a lightweight 599cc sport bike designed for experienced riders seeking sharp handling and high-revving performance. Its compact in-line four engine delivers 120 horsepower with excellent mid-range response, making it ideal for track days and spirited road riding. The R6 is best known for establishing the middleweight sport bike category with its nimble chassis and aggressive styling.
General information | |
| Category | Sport |
| Year | 1999 |
| Model | Yamaha YZF-R6 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Starter | Electric |
| Bore x stroke | 65.5 x 44.5 mm (2.6 x 1.8 inches) |
| Compression | 12.4:1 |
| Torque | 68.00 |
| Power | 120.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 599.00 ccm (36.55 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,380 mm (54.3 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
| Front percentage of weight | 50.3 |
| Weight incl. oil, gas, etc | 195.0 kg (429.9 pounds) |
| | |
Yamaha YZF-R6 dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 295 mm (11.6 inches) |
| Front brakes | Dual disc |
| Rear tyre dimensions | 180/55-ZR17 |
| Front tyre dimensions | 120/60-ZR17 |
| Rear suspension travel | 120 mm (4.7 inches) |
| Front suspension travel | 130 mm (5.1 inches) |
| | |
Speed and acceleration | |
| 60-140 km/h (37-87 mph), highest gear | 10.600 seconds |
| 0-100 km/h (0-62 mph) | 3.400 seconds |
| Top speed | 250.0 km/h (155.3 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel consumption pr. 10 km (6.2 miles) | 0.69 litres (0.18 gallons) |
| Fuel capacity | 17.00 litres (4.49 gallons) |
Performance Profile & Rider Fit
123.5 hp
Peak Power
3.4s
0-60 mph
155.3 mph
Top Speed
Best For
Track98%
City40%
Cornering97%
Daily Riding35%
Touring22%
Passenger18%
Rider Profile
| Best For | Best for experienced riders; its peaky, high-revving nature and aggressive ergonomics punish beginners. Ideal for those with track or sport-riding background. |
| Purpose | A dedicated supersport built for carving canyons and lapping racetracks. It rewards precision and high revs over relaxed cruising or hauling gear. |
| Rider Fit | Aggressive committed riding position: tall 850mm seat, low clip-on bars, high rearsets. Compact and light at 190kg, but hard on wrists at low speed. |
| Character | A razor-sharp, screaming inline-four that lives above 10,000 rpm. Flickable, precise and thrilling on a smooth road or track, demanding but rewarding. |
| Not Ideal For | Not for beginners, commuters seeking comfort, two-up touring, or anyone wanting easy low-rev torque or long-distance ease. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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