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Derbi Mulhacen 659
2011Naked

Derbi Mulhacen 659

Key specifications

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

Overview

Introducing the 2011 Derbi Mulhacen 659, a striking naked bike that embodies the spirit of urban riding with a charm that harkens back to classic café racers. Crafted in Spain, the Mulhacen 659 stands out in the market with its unique blend of retro aesthetics and modern engineering. Designed for both novice riders and seasoned motorcyclists alike, this machine offers an exhilarating experience while maintaining a perfect balance of style and functionality. With its lightweight chassis and sleek design, it’s tailored for those who appreciate the freedom of the open road while navigating through the hustle and bustle of city life. At the heart of the Mulhacen 659 is a robust 659.70 cc single-cylinder, four-stroke engine that delivers an engaging ride. With a compression ratio of 10.0:1 and a bore and stroke of 100.0 mm by 84.0 mm, this bike produces a responsive powerband that excels in urban environments and winding country roads alike. The Nippondenso electronic fuel injection system, combined with a 44mm throttle valve, ensures smooth acceleration and efficient fuel delivery, while the electronic CDI ignition provides reliable starts and crisp throttle response. Coupled with a 5-speed gearbox and a multi-plate clutch, the Mulhacen 659 offers a thrilling yet manageable ride that caters to both spirited outings and everyday commuting. The Mulhacen 659 is not just about performance; it is also equipped with features that enhance the overall riding experience. The bike's suspension system consists of an upside-down front fork and a hydraulic progressive linkage monoshock at the rear, both providing 120 mm of travel for a comfortable ride over uneven surfaces. The braking system features a 320 mm front disc with a radial-mounted caliper and a 245 mm rear disc, ensuring confident stopping power in any riding condition. With a seat height of 810 mm, it accommodates a wide range of riders, making it accessible for those who may be new to motorcycling. Its stylish color options of white and red also give it a distinctive flair that is sure to turn heads. **

Pros

  • Lightweight and Agile: Weighing in at just 165 kg (363.8 pounds), the Mulhacen 659 is easy to maneuver, making it ideal for urban riding and twisty roads.
  • Unique Design: The blend of retro styling and modern components gives the bike a unique appearance that stands out in the crowd.
  • Responsive Engine: The single-cylinder engine delivers a fun and engaging riding experience with smooth power delivery and efficient fuel consumption.

Cons

  • Limited Passenger Comfort: The naked bike design may not offer the best comfort for long-distance two-up riding, as the seating is more focused on solo riders.
  • Niche Appeal: With its distinctive style, the Mulhacen 659 may not appeal to everyone, potentially limiting its market reach.
  • Availability of Parts: Being a less common model, sourcing spare parts or accessories may be challenging in some regions, which could affect long-term ownership.

Technical details

Source specification data

Make
Derbi
Model
Mulhacen 659
Category
Naked bike
Comments
Spanish made bike.
Color Options
White/red
Clutch
Multi-plate
Gearbox
5-speed
Ignition
Electronic CDI
Driveline
Gear assembly primary, chain final
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
Dry Weight
165.0 kg (363.8 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)
Rear Tyre
150/70-18
Front Tyre
110/80-18
Rear Brakes
Single disc
Front Brakes
Single disc. Radial mounted caliper
Rear Suspension
Hydraulic progressive linkage monoshock.
Front Suspension
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/red