
Honda NT 650 Hawk GT
Key specifications
Overview
Introducing the 1989 Honda NT 650 Hawk GT, a distinctive player in the naked bike segment that has earned a dedicated following among motorcycle enthusiasts. With its sleek lines, minimalist design, and a focus on performance, the Hawk GT is not just a motorcycle; it's a statement of freedom and individuality. Honda crafted this model to bridge the gap between sport and touring, making it accessible for both novice riders and seasoned veterans. Its appealing aesthetics combined with practical engineering make it a timeless classic that still captures the hearts of riders today. Under the sleek exterior lies a robust 647cc twin-cylinder, four-stroke engine that delivers an exhilarating 58 horsepower at 5800 RPM. This power translates into thrilling rides, whether you're carving through twisty roads or cruising on the open highway. The engine's torque peaks at 58.30 Nm at 6000 RPM, ensuring that the Hawk GT offers responsive acceleration and a satisfying pull throughout the rev range. Coupled with a 5-speed gearbox and a chain final drive, the bike provides a seamless riding experience, allowing riders to tap into its full potential with ease. The liquid-cooled engine design ensures optimal performance even during extended rides, while the three-valve-per-cylinder layout offers efficient combustion for both power and fuel economy. The Hawk GT is not just about power; it’s also equipped with thoughtful features that enhance the riding experience. Its single swing-arm frame adds a unique aesthetic appeal while providing stability and agility in handling. The front and rear single disc brakes offer reliable stopping power, ensuring safety without compromising performance. With a seat height of 777 mm, the Hawk GT is accessible to a wide range of riders, while its lightweight design (167.8 kg) contributes to its impressive power-to-weight ratio of 0.3456 HP/kg, making it nimble and responsive on the road. The 12.11-litre fuel tank strikes a balance between weight and range, allowing for ample riding between fill-ups. **
Pros
- Agile Handling: The lightweight structure and single swing-arm design make the Hawk GT exceptionally nimble, perfect for both city commuting and spirited rides through twisty roads.
- Unique Engine Character: The 647cc engine offers a distinctive twin-cylinder rumble and responsive power delivery, providing an engaging riding experience that keeps enthusiasts coming back for more.
- Versatile Design: Its naked bike styling and comfortable ergonomics make it suitable for a variety of riding styles, from touring to casual weekend rides.
Cons
- Limited Power for High-Speed Touring: While it performs well in mid-range, the power may feel lacking for those looking for high-speed touring or track performance.
- Carbureted Fuel System: The dual CV carburetors may require more maintenance and tuning compared to modern fuel-injected systems, which can be a drawback for some riders.
- Availability of Parts: As a classic model, sourcing specific parts may be challenging, which can affect maintenance and restoration efforts for dedicated owners.
Technical details
Source specification data
- Make
- Honda
- Model
- NT 650 Hawk GT
- Category
- Naked bike
- Power
- 58.00 HP (42.3 kW)) @ 5800 RPM
- Clutch
- Wet plate
- Max Rpm
- 6800
- Torque
- 58.30 Nm (5.9 kgf-m or 43.0 ft.lbs) @ 6000 RPM
- Gearbox
- 5-speed
- Fuel System
- Carburettor. 2 x CV carburetors
- Bore X Stroke
- 77.0 x 66.0 mm (3.0 x 2.6 inches)
- Compression
- 9.4:1
- Displacement
- 647.00 ccm (39.48 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Twin, four-stroke
- Valves Per Cylinder
- 3
- Transmission Type Final Drive
- Chain
- Dry Weight
- 167.8 kg (370.0 pounds)
- Seat Height
- 777 mm (30.6 inches) If adjustable, lowest setting.
- Fuel Capacity
- 12.11 litres (3.20 gallons)
- Power Weight Ratio
- 0.3456 HP/kg
- Weight Incl Oil Gas Etc
- 184.2 kg (406.0 pounds)
- Rake
- 27.0°
- Trail
- 112 mm (4.4 inches)
- Rear Tyre
- 150/70-17
- Frame Type
- Single Swing Arm
- Front Tyre
- 110/80-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc