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Harley-Davidson FXDB Dyna Street Bob
2009Cruiser

Harley-Davidson FXDB Dyna Street Bob

Key specifications

Engine
1584 cc
Torque
123 Nm
Weight
290 kg
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
6-speed
Seat height
26 mm
Front brakes
Single disc. 4-piston
Rear brakes
Single disc. 2-piston

Overview

Introducing the 2009 Harley-Davidson FXDB Dyna Street Bob, a masterpiece in the custom-cruiser category that epitomizes the rebellious spirit and rich heritage of Harley-Davidson. This model seamlessly blends classic styling with contemporary performance, making it a favorite among riders who appreciate both aesthetics and power. With its stripped-down, no-nonsense design and a strong V-twin engine, the Street Bob is not just a motorcycle; it’s a statement. Positioned for those who crave the open road and the wind in their hair, this bike is ideal for urban commuting or weekend escapades, combining comfort with pure riding pleasure. At the heart of the FXDB Dyna Street Bob lies a robust 1584cc V2 four-stroke engine, delivering an exhilarating torque of 123 Nm at just 3125 RPM. This combination offers a thrilling acceleration that will ignite your passion for the ride. The 6-speed gearbox ensures smooth transitions through the gears, while the Electronic Sequential Port Fuel Injection (ESPFI) provides precise fuel delivery for optimal performance and efficiency—averaging a commendable 42.77 miles per gallon. The air-cooled system contributes to the bike's classic charm, allowing riders to connect with the engine's raw power as they navigate through twisty roads or cruise along highways. Beyond its powerful performance, the Street Bob is equipped with features designed to enhance both comfort and control. The mild steel tubular frame, combined with a 49mm front fork and a coil-over rear shock suspension, ensures a smooth ride over varied terrains. Its low seat height of 655 mm makes it accessible to a wide range of riders, while the 18.2-liter fuel tank allows for extended rides without frequent stops. The bike’s sleek lines and bold color options—from Vivid Black to Dark Blue Denim—capture attention, showcasing a design that stands out in any setting. The electric starter adds convenience, ensuring you can get on the road with ease. **

Pros

  • Powerful Engine: The 1584cc V2 engine delivers impressive torque and acceleration, making for an exhilarating ride.
  • Customizable Style: With multiple color options and a minimalist design, riders can personalize their Street Bob to reflect their individuality.
  • Comfortable Ride: The low seat height and well-engineered suspension provide a comfortable and confident riding experience.

Cons

  • Weight: At 290 kg (639.3 lbs), the Street Bob can feel heavy at low speeds, which may be daunting for newer riders.
  • Limited Storage: The minimalist design offers little in terms of storage options, requiring riders to invest in accessories for carrying gear.
  • Fuel Range: While the fuel efficiency is commendable, the 18.2-liter tank may require more frequent stops on longer trips compared to touring models.

Technical details

Source specification data

Make
Harley-Davidson
Model
FXDB Dyna Street Bob
Category
Custom-cruiser
Starter
Electric
Color Options
Vivid Black
;
Black Denim
;
Pewter Denim
;
Red Hot Denim
;
Clutch
9-plate, wet
Torque
123.00 Nm (12.5 kgf-m or 90.7 ft.lbs) @ 3125 RPM
Gearbox
6-speed
Fuel System
Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Bore X Stroke
95.3 x 111.1 mm (3.8 x 4.4 inches)
Compression
9.2:1
Displacement
1584.00 ccm (96.66 cubic inches)
Cooling System
Air
Engine Details
V2, four-stroke
Exhaust System
Chrome, staggered shorty exhaust with dual mufflers
Fuel Consumption
5.50 litres/100 km (18.2 km/l or 42.77 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Transmission Type Final Drive
Belt
Dry Weight
290.0 kg (639.3 pounds)
Seat Height
655 mm (25.8 inches) If adjustable, lowest setting.
Fuel Capacity
18.20 litres (4.81 gallons)
Overall Length
2,355 mm (92.7 inches)
Ground Clearance
142 mm (5.6 inches)
Weight Incl Oil Gas Etc
205.0 kg (451.9 pounds)
Rake
29.0°
Trail
119 mm (4.7 inches)
Rear Tyre
160/70-17
Frame Type
Mild steel, tubular frame; rectangular section backbone; stamped,
Front Tyre
100/90-19
Rear Brakes
Single disc. 2-piston
Front Brakes
Single disc. 4-piston
Rear Suspension
Coil-over shock
Front Suspension
49mm fork

Available colors

Vivid BlackBlack DenimPewter DenimRed Hot DenimDark Blue Denim