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Derbi Mulhacen 659
2010Naked

Derbi Mulhacen 659

Key specifications

Engine
660 cc
Weight
167 kg
Fuel type
petrol
Fuel capacity
3.4 L
Transmission
5-speed
Seat height
32 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

The 2010 Derbi Mulhacen 659 stands out in the naked bike category, offering a unique blend of style, performance, and technology that appeals to both urban riders and weekend enthusiasts alike. This Spanish masterpiece showcases a raw and minimalist aesthetic, drawing inspiration from the classic café racer style while incorporating modern engineering. With its lightweight frame and aggressive stance, the Mulhacen 659 delivers an exciting and agile riding experience, making it an enticing option for those looking to carve through city streets or tackle winding backroads. At the heart of the Mulhacen 659 lies a powerful 659.7 cc single-cylinder, four-stroke engine, engineered to provide robust performance and responsiveness. With a compression ratio of 10.0:1 and a meticulous 4-valve setup, this engine churns out a thrilling ride, ensuring riders feel the exhilarating rush of power with every twist of the throttle. The Nippondenso electronic fuel injection system, paired with a 44mm throttle valve, ensures that the engine runs smoothly and efficiently, delivering a punchy torque curve that is perfect for urban commuting and spirited weekend rides. Coupled with a 5-speed gearbox and a chain final drive, the Mulhacen 659 is designed for effortless gear changes and a fulfilling ride that keeps you engaged. The chassis and suspension of the Mulhacen 659 are equally impressive, showcasing a combination of advanced features that enhance handling and comfort. The 43mm upside-down front fork offers 120 mm of travel, providing precise steering and a planted feel on various road conditions, while the hydraulic progressive linkage monoshock at the rear delivers both stability and comfort, ensuring a smooth ride over bumps. With a weight of just 167 kg (368.2 pounds) and a seat height of 810 mm (31.9 inches), this bike is accessible to a wide range of riders, making it a versatile companion for both seasoned motorcyclists and those new to the two-wheeled world. **

Pros

  • Lightweight and agile design enhances maneuverability and rider confidence.
  • Powerful single-cylinder engine with electronic fuel injection for efficient performance.
  • Stylish aesthetic that combines modern engineering with classic design influences.

Cons

  • Limited power output compared to some larger displacement bikes in its class.
  • Smaller fuel tank (13 liters) may require more frequent stops on longer rides.
  • The minimalist design may not suit all riders' tastes, particularly those seeking a more feature-rich motorcycle.

Technical details

Source specification data

Make
Derbi
Model
Mulhacen 659
Category
Naked bike
Comments
Spanish brand.
Color Options
White/silver/red
Clutch
Multi-plate
Gearbox
5-speed
Ignition
Electronic CDI
Fuel System
Injection
.
Nippondenso
electronic injection with second air system,44mm throttle valve.
Bore X Stroke
100.0 x 84.0 mm (3.9 x 3.3 inches)
Compression
10.0:1
Displacement
659.70 ccm (40.25 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Lubrication System
Dry sump
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
167.0 kg (368.2 pounds)
Seat Height
810 mm (31.9 inches) If adjustable, lowest setting.
Fuel Capacity
13.00 litres (3.43 gallons)
Overall Length
2,120 mm (83.5 inches)
Reserve Fuel Capacity
1.00 litres (0.26 gallons)
Rear Tyre
150/70-18
Front Tyre
110/80-18
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Hydraulic progressive linkage monoshock.
Front Suspension
43 mm. Upside-down fork.
Rear Wheel Travel
120 mm (4.7 inches)
Front Wheel Travel
120 mm (4.7 inches)
Rear Brakes Diameter
245 mm (9.6 inches)
Front Brakes Diameter
320 mm (12.6 inches)

Available colors

White/silver/red