Back to Bike FinderYears: 1991 · 1990 · 1989 · 1988
Honda NT 650 Hawk GT
1991Naked

Honda NT 650 Hawk GT

Key specifications

Engine
647 cc
Power
58 HP
Torque
58 Nm
Weight
168 kg
Fuel type
petrol
Fuel capacity
3.2 L
Transmission
5-speed
Seat height
31 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 1991 Honda NT 650 Hawk GT: A Naked Classic with a Rebel Heart The 1991 Honda NT 650 Hawk GT stands as a testament to the naked bike genre, striking a perfect balance between performance and practicality. Launched during a period when motorcycle manufacturers were exploring new realms of design, the Hawk GT quickly garnered attention for its minimalist aesthetic and innovative engineering. With its sleek lines and an unmistakable Honda pedigree, this motorcycle appealed to both seasoned riders and newcomers eager to experience the thrill of open-road riding. Its lightweight build and sporty demeanor positioned it as a favorite among enthusiasts seeking a blend of agility and everyday usability. At the heart of the Hawk GT lies a robust 647cc liquid-cooled, four-stroke twin engine, delivering a commendable 58 horsepower at 5800 RPM and a torque of 58.30 Nm at 6000 RPM. This powerplant is not just about numbers; it provides an exhilarating riding experience, characterized by strong mid-range performance that allows for confident overtaking and spirited cornering. The 5-speed gearbox, paired with a wet plate clutch, ensures smooth and precise gear shifts, making it a joy to ride in various conditions. Whether navigating city streets or cruising on the highway, the NT 650 delivers a responsive and engaging ride, bolstered by its lightweight construction of just 167.8 kg (370 pounds), allowing riders to feel connected to the road. The Hawk GT isn’t just about raw power; it also incorporates features that elevate the riding experience. Its single swingarm frame offers enhanced stability and reduced weight, while the 27-degree rake and 112 mm trail deliver exceptional handling and agility, making it easy to maneuver through tight corners. The braking system, featuring single discs at both the front and rear, provides ample stopping power, ensuring safety without compromising performance. With a fuel capacity of 12.11 liters and a power-to-weight ratio of 0.3456 HP/kg, riders can enjoy extended journeys without frequent stops, all while maintaining the thrill of the ride. **

Pros

    Cons

    • Lightweight and Agile: Weighing just 167.8 kg (370 lbs), the Hawk GT offers outstanding maneuverability, making it ideal for both urban commuting and twisty backroads.
    • Innovative Design: The single swingarm frame and minimalist aesthetics deliver a unique look that stands out in the naked bike category while enhancing stability.
    • Balanced Performance: With 58 HP and a strong mid-range torque, the engine provides an exhilarating ride, making it suitable for spirited riding as well as daily use.
    • Limited Fuel Capacity: The 12.11-liter tank may require more frequent stops for fuel on longer rides, which can be a drawback for touring enthusiasts.
    • Comfort for Long Rides: While the Hawk GT excels in handling, the seat may not be the most comfortable for extended journeys, potentially leading to fatigue.
    • Age-Related Maintenance: As a motorcycle from 1991, parts availability and general upkeep can be a concern for owners seeking to keep their ride in top condition.

    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