Alright, let’s delve into the iconic Honda CB77 Super Hawk with a detailed, professional, yet engaging specification breakdown: 🏍️✨

Honda CB77 Super Hawk Specifications

Engine: ⚙️

  • Displacement (cc): 305cc
  • Cylinder Configuration: Parallel Twin
  • Bore and Stroke: 66mm x 44.5mm
  • Compression Ratio: 9.0:1
  • Valve Train: OHV (Overhead Valve)
  • Fuel Injection/Carburetion: Dual Keihin carburetors
  • Horsepower (HP): Approximately 28.5 HP @ 9,000 RPM
  • Torque (Nm or lb-ft): Roughly 18.5 lb-ft @ 7,500 RPM
  • Redline (RPM): Approximately 9,500 RPM
  • Cooling System: Air-cooled
  • Engine Type (2-stroke, 4-stroke): 4-stroke

Transmission: ⛓️

  • Number of Gears: 4-speed
  • Gear Ratio:
    • 1st: 2.461
    • 2nd: 1.684
    • 3rd: 1.269
    • 4th: 1.000
  • Final Drive: Chain
  • Clutch Type: Wet, multi-plate

Chassis/Frame: 🛡️

  • Frame Type: Tubular steel cradle frame
  • Wheelbase: 53.1 inches (1350 mm)
  • Rake and Trail: Rake approximately 28 degrees, Trail approximately 3.5 inches
  • Suspension (Front): Telescopic forks
  • Suspension (Rear): Swingarm with dual shock absorbers, adjustable preload.
  • Swingarm Type: Tubular steel
  • Ground Clearance: Approximately 6.5 inches
  • Seat Height: Approximately 30 inches
  • Dry Weight: Approximately 326 lbs (148 kg)
  • Wet Weight: Approximately 350 lbs (159 kg)
  • Weight Distribution: Near even distribution.

Brakes: 🛑

  • Front Brake Type: Drum brake
  • Rear Brake Type: Drum brake
  • Brake Caliper Type: Internal expanding drum.
  • ABS (Anti-lock Braking System): Not available
  • Traction Control: Not available

Wheels/Tires: 🏁

  • Front Wheel Size: 18 inches
  • Rear Wheel Size: 18 inches
  • Tire Type: Tube-type
  • Tire Size:
    • Front: 3.25-18
    • Rear: 3.50-18
  • Tire Pressure: Varies depending on load, approximately 26-30 psi.

Dimensions/Ergonomics: 📏

  • Overall Length, Width, Height:
    • Length: Approximately 81.5 inches
    • Width: Approximately 28.5 inches
    • Height: Approximately 40 inches
  • Fuel Tank Capacity: 3.17 US gallons (12 liters)
  • Rider Ergonomics: Upright, comfortable riding position.
  • Handlebar Width and Height: Medium width, comfortable height.
  • Footpeg Position: Mid-position.
  • Windshield Height and Adjustability: Not equipped with a windshield as standard.

Electronics/Features: 💡

  • Instrument Cluster: Analog speedometer, tachometer, and odometer.
  • Riding Modes: Not available.
  • Cruise Control: Not available.
  • Heated Grips/Seat: Not available.
  • LED Lighting: Incandescent lighting.
  • Bluetooth Connectivity: Not available.
  • GPS Navigation: Not available.
  • Keyless Ignition: Not available.
  • USB Charging Port: Not available.
  • Immobilizer: Not available.
  • Type of headlight: Single round incandescent.
  • Type of tail light: Incandescent.
  • Mirror size and placement: Round, handlebar-mounted.
  • Horn loudness: Adequate for period standards.
  • Side stand and center stand presence: Both side and center stands included.
  • Tool kit included: Basic tool kit provided.
  • Battery type and capacity: 6-volt lead-acid.
  • Alternator output: Adequate for the electrical system.

Performance Metrics: 💨

  • Max Speed (Tested or Claimed): Approximately 100 mph (160 km/h)
  • Acceleration (0-60 mph or 0-100 km/h): Approximately 7-8 seconds.
  • Fuel Economy (MPG or L/100km): Approximately 50-60 MPG (4.7-3.9 L/100km)
  • Range (Distance on a full tank): Approximately 160-190 miles.

Other Important Specs: 🛠️

  • Type of materials used in the bodywork: Steel.
  • Paint quality: High for the period.
  • Build quality: Excellent.
  • Service intervals: Regular oil changes and maintenance.
  • Insurance cost: Relatively low for a classic motorcycle.
  • Resale value: High, especially for well-preserved examples.
  • Crash bars and other protective equipment availability: Aftermarket availability varies.
  • Luggage availability: Aftermarket options exist.
  • Heated gear power outlets: Not applicable.
  • Sound of the engine: Distinctive parallel twin sound. 🎶
  • Vibration levels: Noticeable but manageable.
  • Emissions Standards: N/A for period.
  • Turning Radius: Tight.
  • Cargo Capacity: Limited.
  • Passenger Capacity: 2.
  • Warranty: N/A for vintage models.
  • Price: Varies widely based on condition.
  • Availability of aftermarket parts: Good, especially for common wear items.