
Honda CB 650 SC
Key specifications
Overview
Introducing the 1985 Honda CB 650 SC, a classic motorcycle that epitomizes the golden era of Japanese bikes. Positioned as a versatile and reliable choice in the mid-80s market, the CB 650 SC was designed for both the everyday rider and the weekend enthusiast. With its distinct styling and powerful performance, this bike became a symbol of freedom on two wheels, perfectly blending practicality with the thrill of the open road. Whether you were commuting to work or embarking on a spirited weekend ride, the CB 650 SC delivered a dynamic experience that captivated riders of all levels. At the heart of the Honda CB 650 SC lies a robust 655cc in-line four engine that delivers impressive performance, boasting a top speed of 145 mph. The four-stroke configuration, combined with a compression ratio of 9.5:1 and four valves per cylinder, results in a harmonious balance of power and efficiency. Riders will appreciate the smooth acceleration and the exhilarating punch that the engine provides, while the 6-speed gearbox ensures seamless gear changes. The bike's unique combination of oil and air cooling contributes to reliable performance, allowing riders to push the limits without worry. Fuel consumption is respectable too, averaging 38 mpg, meaning longer rides without constant refueling interruptions. The CB 650 SC is not just about raw power; it also features advanced technology for its time. The bike is equipped with a sophisticated carburettor fuel system that utilizes four 32mm diaphragm-type CV carbs, ensuring optimal fuel delivery and throttle response. The chassis is designed with rider comfort in mind, featuring air-adjustable leading-axle forks up front and VHD shocks with four-way adjustable damping at the rear, providing a smooth and controlled ride over various terrains. Safety is enhanced with dual-disc brakes up front and a reliable drum brake at the rear, giving riders confidence in their stopping power. With a seat height of 790 mm, this classic motorcycle is accessible to a wide range of riders, allowing for a comfortable riding position. **
Pros
- Powerful Engine Performance: The in-line four engine delivers impressive speed and acceleration, making it thrilling to ride.
- Comfortable and Adjustable Suspension: The air-adjustable front forks and customizable rear shocks provide a smooth ride, accommodating different riding styles.
- Classic Aesthetic Appeal: The CB 650 SC's timeless design and available color options in red and blue make it a head-turner on the road.
Cons
- Weight Consideration: At 434 pounds, some riders may find the CB 650 SC a bit heavy, especially at low speeds or during maneuvers.
- Older Technology: While innovative for its time, the technology may feel outdated compared to modern motorcycles, lacking features like ABS or advanced electronics.
- Limited Storage Options: The classic design leaves little room for modern conveniences like built-in storage or luggage attachments, which may deter long-distance touring enthusiasts.
Technical details
Source specification data
- Make
- Honda
- Model
- CB 650 SC
- Category
- Classic
- Light
- 55/60-watt halogen headlight
- Starter
- Electric
- Instruments
- D
- fuel gauge,
- D
- gear-position indicator,
- Electronic
- tachometer,
- Push
- -to-cancel turn signal switch
- Color Options
- Red, blue
- Modifications Compared To Previous Model
- C
- system.
- New
- style disc brake rotors.
- Redesigned
- instrument panel.
- New
- graphics.
- Clutch
- Wet
- Max Rpm
- 10000
- Gearbox
- 6-speed
- Ignition
- solid state
- Top Speed
- 233.4 km/h (145.0 mph)
- Engine Type
- 655cc transverse in-line four-cylinder
- Fuel System
- Carburettor
- .
- Four
- 32mm diaphragm-type
- Bore X Stroke
- 60.0 x 58.0 mm (2.4 x 2.3 inches)
- Compression
- 9.5:1
- Displacement
- 655.00 ccm (39.97 cubic inches)
- Cooling System
- Oil & air
- Engine Details
- In-line four, four-stroke
- Exhaust System
- Four into two with chrome pipes
- Fuel Consumption
- 6.19 litres/100 km (16.2 km/l or 38.00 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Shaft drive (cardan)
- Dry Weight
- 197.0 kg (434.4 pounds)
- Seat Height
- 790 mm (31.1 inches) If adjustable, lowest setting.
- Fuel Capacity
- 12.87 litres (3.40 gallons)
- Reserve Fuel Capacity
- 1.89 litres (0.50 gallons)
- Wheels
- Cast Alloy
- Rear Tyre
- 130/90-16
- Front Tyre
- 100/90-19
- Rear Brakes
- Expanding brake (drum brake). Drum
- Front Brakes
- Double
- disc.
- Dual
- -disc with twin-piston calipers
- Rear Suspension
- VHD shocks with four-way adjustable rebound damping
- Front Suspension
- 39mm air-adjustable leading-axle forks with dual Syntallic bushings and TRAC