
BMW R27
Key specifications
Overview
Introducing the 1966 BMW R27, a charming classic that captures the essence of mid-20th-century motorcycling. Nestled in the all-rounder category, the R27 stands as a testament to BMW’s commitment to quality and engineering excellence. With its elegant lines and robust build, this motorcycle appeals to both seasoned riders and collectors alike. Whether you're cruising through the city streets or tackling winding roads, the R27 offers a unique blend of nostalgia and practicality that resonates with enthusiasts of vintage motorcycles. At the heart of the R27 lies a spirited single-cylinder, four-stroke engine with a displacement of 247 cc, delivering a commendable 17.95 horsepower at 7400 RPM. This engine is designed for both reliability and efficiency, allowing the R27 to reach a top speed of 130 km/h (80.8 mph) while maintaining an impressive fuel consumption rate of just 3.30 litres per 100 km (71.28 mpg). Riders will appreciate the smooth power delivery, facilitated by the 4-speed gearbox and shaft drive system, which contribute to a delightful riding experience. The bike’s lightweight frame, at just 162 kg (357.1 lbs), enhances maneuverability, making it ideal for both urban jaunts and leisurely countryside rides. The 1966 BMW R27 is not just about engine performance; it boasts a variety of features that enhance both comfort and control. The steel twin-looped frame is complemented by a cartridge front suspension and twin shock-swingarm rear suspension, providing a balanced ride even on less-than-perfect roads. Stopping power is delivered through reliable drum brakes, both front and rear, ensuring riders can maintain confidence in their braking capabilities. The bike’s nostalgic kick-starter adds a touch of authenticity to the riding experience, while the 15-litre fuel tank promises ample range for those longer excursions. **
Pros
- Fuel Efficiency: With a consumption rate of 71.28 mpg, the R27 offers exceptional mileage, making it economical for longer rides.
- Classic Design: The elegant aesthetic of the R27 embodies classic BMW styling, appealing to vintage enthusiasts and collectors alike.
- User-Friendly Handling: Weighing only 162 kg, this motorcycle is agile and easy to handle, particularly suited for both new and experienced riders.
Cons
- Limited Power: With only 17.95 HP, the engine may feel underwhelming for riders seeking more performance-oriented motorcycles.
- Drum Brakes: While reliable, the drum brake system may not provide the same stopping power or feel as modern disc brakes.
- Kick Start Only: The traditional kick-starter, while nostalgic, may not be as convenient as electric start systems, especially in cold weather or for less experienced riders.
Technical details
Source specification data
- Make
- BMW
- Model
- R27
- Category
- Allround
- Starter
- Kick
- Power
- 17.95 HP (13.1 kW)) @ 7400 RPM
- Clutch
- Single plate dry-cable operated
- Gearbox
- 4-speed
- Ignition
- Battery
- Top Speed
- 130.0 km/h (80.8 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 68.0 x 68.0 mm (2.7 x 2.7 inches)
- Compression
- 8.2:1
- Displacement
- 247.00 ccm (15.07 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Fuel Consumption
- 3.30 litres/100 km (30.3 km/l or 71.28 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Transmission Type Final Drive
- Shaft drive (cardan)
- Fuel Capacity
- 15.00 litres (3.96 gallons)
- Overall Width
- 660 mm (26.0 inches)
- Overall Height
- 975 mm (38.4 inches)
- Overall Length
- 2,090 mm (82.3 inches)
- Ground Clearance
- 105 mm (4.1 inches)
- Weight Incl Oil Gas Etc
- 162.0 kg (357.1 pounds)
- Rear Tyre
- 3.27-18
- Frame Type
- Steel twin looped
- Front Tyre
- 3.27-18
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- Twin shock-Swingarm
- Front Suspension
- Cartridge
- Rear Brakes Diameter
- 160 mm (6.3 inches)
- Front Brakes Diameter
- 160 mm (6.3 inches)