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Honda CB 250 N
1981Classic

Honda CB 250 N

Key specifications

Engine
250 cc
Power
27 HP
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Expanding brake

Overview

Introducing the 1981 Honda CB 250 N, a motorcycle that epitomizes the spirit of versatile and accessible riding. As a stalwart of the all-rounder category, the CB 250 N was designed to cater to both new riders looking for a manageable entry into the world of motorcycling and seasoned enthusiasts seeking a reliable daily commuter. With its lightweight frame and compact dimensions, this bike skillfully combines practicality with a touch of retro charm, making it as appealing today as it was over four decades ago. At the heart of the CB 250 N lies a spirited 250cc twin-cylinder, four-stroke engine that boasts an impressive output of 27 horsepower at a thrilling 10,000 RPM. This engine is engineered for efficiency and responsiveness, offering a top speed of 142 km/h (88.2 mph) that provides exhilarating rides for urban commuting or weekend escapades. The 6-speed gearbox ensures smooth gear transitions, maximizing the engine's capabilities while the air-cooled design keeps things simple and lightweight. The motorcycle's compression ratio of 9.4:1 paired with a bore and stroke of 62.0 x 41.4 mm ensures that riders experience an engaging throttle response, making every ride a joy. The design of the CB 250 N is characterized by its nimble chassis and practical features. A single disc brake at the front offers reliable stopping power, while the expanding brake at the rear provides additional control during deceleration. With a fuel capacity of 14 liters (3.70 gallons), this bike is built for longer rides without frequent stops at the pump, making it an ideal choice for those who enjoy exploring. Weighing in at just 184 kg (405.7 pounds) with fluids, the CB 250 N is light enough to handle effortlessly, allowing riders to navigate through traffic or tackle winding roads with confidence. **

Pros

  • Lightweight and Agile: At 184 kg, the CB 250 N is easy to maneuver, making it perfect for city commuting and beginner riders.
  • Efficient Engine: The 250cc engine delivers spirited performance with excellent fuel efficiency, allowing for longer rides without frequent refueling.
  • Classic Aesthetic: With its timeless design and retro charm, the CB 250 N remains an attractive option for motorcycle enthusiasts who appreciate vintage styling.

Cons

  • Limited Power for Highway Riding: While adequate for city use, the 27 HP output may feel underwhelming for experienced riders on highways, especially when carrying a passenger.
  • Air Cooling Limitations: The air-cooled engine may struggle in extremely hot conditions or during prolonged stops, potentially affecting performance.
  • Basic Features: As a bike from the early 80s, the CB 250 N lacks modern technological advancements such as advanced braking systems or electronic fuel injection, which may deter tech-savvy riders.

Technical details

Source specification data

Make
Honda
Model
CB 250 N
Category
Allround
Power
27.00 HP (19.7 kW)) @ 10000 RPM
Gearbox
6-speed
Top Speed
142.0 km/h (88.2 mph)
Bore X Stroke
62.0 x 41.4 mm (2.4 x 1.6 inches)
Compression
9.4:1
Displacement
250.00 ccm (15.26 cubic inches)
Cooling System
Air
Engine Details
Twin, four-stroke
Valves Per Cylinder
3
Transmission Type Final Drive
Chain
Fuel Capacity
14.00 litres (3.70 gallons)
Weight Incl Oil Gas Etc
184.0 kg (405.7 pounds)
Rear Tyre
4.10-18
Front Tyre
3.60-19
Rear Brakes
Expanding brake
Front Brakes
Single disc