Honda CBR 900 RR
1999Sportbike

Honda CBR 900 RR

Key specifications

Engine
918 cc
Power
125 HP
Torque
94 Nm
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Dual disc
Rear brakes
Single disc

Overview

The 1999 Honda CBR 900 RR, often hailed as the progenitor of the modern sportbike era, stands as a testament to Honda's engineering prowess and commitment to performance. As a model that helped define the late '90s sportbike category, the CBR 900 RR combines a lightweight chassis with a powerful engine, capturing the hearts of enthusiasts and track riders alike. Its aggressive styling and advanced aerodynamics make it not just a motorcycle but a statement of speed and agility, appealing to riders who crave thrilling performance and cutting-edge design. At the heart of the CBR 900 RR lies a robust 918cc inline-four engine, delivering an exhilarating 125 horsepower at a screaming 10,000 RPM. This potent powertrain provides impressive torque of 94 Nm at 8,000 RPM, allowing for rapid acceleration and a top speed of 254 km/h (157.8 mph). The liquid-cooled, four-stroke engine is designed with a high compression ratio of 11.1:1, ensuring that every ounce of fuel is utilized for maximum performance. The 6-speed gearbox offers seamless shifting capabilities, while the bike’s remarkable fuel efficiency of 0.65 litres per 100 km (an astonishing 361.88 mpg) means riders can enjoy longer journeys without frequent stops at the pump. With its lightweight design, weighing in at just 203 kg (447.5 pounds), the CBR 900 RR promises nimble handling and a thrilling ride on both the track and the open road. The CBR 900 RR doesn't just excel in power; it also boasts an array of features that enhance both performance and comfort. The dual disc front brakes, with a substantial diameter of 310 mm, provide excellent stopping power, complemented by a single disc rear brake. The suspension system, featuring 120 mm of front travel and 125 mm at the rear, ensures that the bike handles corners with precision and stability. The seat height of 810 mm presents a comfortable riding position for a variety of rider heights, making it accessible without compromising its sport-oriented design. Additionally, the electric starter adds convenience, allowing for effortless starts in any condition. **

Pros

  • Exceptional Performance: The powerful engine and lightweight design deliver thrilling acceleration and top speed, ideal for sport riding.
  • Fuel Efficiency: With impressive fuel consumption, the CBR 900 RR allows for longer rides without frequent refueling stops.
  • Advanced Braking and Handling: The combination of dual front discs and a well-tuned suspension system ensures superior braking and cornering capabilities.

Cons

  • Aggressive Riding Position: The sporty ergonomics may not be comfortable for long-distance cruising or for riders seeking a more relaxed posture.
  • Limited Storage: As a pure sportbike, the CBR 900 RR lacks practical storage solutions for everyday use.
  • Older Technology: While revolutionary at its time, some of the bike's technology may feel dated compared to modern sportbikes, particularly in areas like electronics and rider aids.

Technical details

Source specification data

Make
Honda
Model
CBR 900 RR
Category
Sport
Starter
Electric
Power
125.00 HP (91.2 kW)) @ 10000 RPM
Torque
94.00 Nm (9.6 kgf-m or 69.3 ft.lbs) @ 8000 RPM
Gearbox
6-speed
Top Speed
254.0 km/h (157.8 mph)
Bore X Stroke
71.0 x 58.0 mm (2.8 x 2.3 inches)
Compression
11.1:1
Displacement
918.00 ccm (56.02 cubic inches)
Cooling System
Liquid
Engine Details
In-line four, four-stroke
Fuel Consumption
0.65 litres/100 km (153.8 km/l or 361.88 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Zero To One Hundred
3.100 seconds
Valves Per Cylinder
4
Sixty To One Hundred And Forty
10.100 seconds
Transmission Type Final Drive
Chain
Seat Height
810 mm (31.9 inches) If adjustable, lowest setting.
Fuel Capacity
18.00 litres (4.76 gallons)
Weight Incl Oil Gas Etc
203.0 kg (447.5 pounds)
Front Percentage Of Weight
50.5
Rear Tyre
180/55-ZR17
Front Tyre
130/70-ZR16
Rear Brakes
Single disc
Front Brakes
Dual disc
Rear Wheel Travel
125 mm (4.9 inches)
Front Wheel Travel
120 mm (4.7 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
310 mm (12.2 inches)