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Cruisers

2006Harley-Davidson FXDBI Street Bob

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The 2006 Harley-Davidson FXDBI Street Bob is a minimalist cruiser built for riders seeking classic styling with modern reliability. Powered by the Evolution 1442cc V-twin engine delivering strong low-end torque, it excels as an accessible entry point into the Harley custom scene. Known for its stripped-down aesthetic and comfortable riding position, the Street Bob appeals to riders prioritizing simplicity and authentic cruiser character.

Capacity
1442.2 ccm
Engine
V-Twin
Gearbox
6-speed
Dry weight
287.6 kg
Seat height
Not on record
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Power
67.0 HP (49.3 kW)
⇄ Compare with another bike + Add to garage All model years ⚠ Recalls listed (1)

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 45Agility 48Comfort 55Off-road 10Touring 40Road manners 70
Off-road & trail10%
Cornering40%
City riding60%
Daily riding60%
Touring42%
Two-up45%
Track10%
Best for
Built primarily for stylish, torque-driven boulevard cruising rather than outright speed or long-distance touring.
Built for
A classic bobbed-style Harley cruiser that delivers strong low-end torque, a deep V-twin rumble, and laid-back, stripped-down attitude over outright performance.
Not ideal for
Not a good fit for riders seeking sharp cornering agility, high-speed touring comfort, or any off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine
Capacity
1442.2 ccm
Power
67.0 HP (49.3 kW)
Torque
115.3 Nm (11.8 kgf-m)
Engine type
V-Twin
Power/weight ratio
0.2330 HP/kg (dry)
Bore x stroke
95.3 x 101.6 mm
Compression
8.9:1
Cooling system
Air
Fuel system
Injection
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Belt
Clutch
Multi-plate with diaphragm spring in oil bath
Dimensions & weight
Wheelbase
1631 mm
Overall length
2357 mm
Dry weight
287.6 kg
Wet weight
302.5 kg
Fuel capacity
17.80 litres
Ground clearance
142 mm
Seat height
Not on record - add it
Chassis & suspension
Rake (fork angle)
29.0°
Trail
119 mm
Brakes & wheels
Front brakes
Single disc
Rear brakes
Single disc
Front tyre
100/90-19
Rear tyre
160/70-B17
Other
Color options
Vivid black, black cherry, deep cobalt, black denim

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Safety Recalls

⚠ 1 recall may apply
POWER TRAIN:MANUAL TRANSMISSIONNov 2005 · 05V537000

ON CERTAIN MOTORCYCLES, THE TRANSMISSION MAY GO INTO A FALSE NEUTRAL POSITION EVEN THOUGH THE NEUTRAL INDICATOR LIGHT IS ILLUMINATED.

Risk: THE MOTORCYCLE COULD DROP INTO GEAR UNEXPECTEDLY AND CREATE THE RISK OF A CRASH AND INJURIES.

Remedy: DEALERS WILL REPLACE THE SHIFTER CAM (DRUM), THE DETENT ARM, AND THE NEUTRAL SWITCH WITH NEWLY DESIGNED COMPONENTS. THE RECALL BEGAN ON DECEMBER 12, 2005. OWNER MAY CONTACT RLEY DAVIDSON AT 1-414-343-4056.

These recalls cover some 2006 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.

Source: NHTSA. View all Harley-Davidson recalls →

Rider Reviews

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Common questions

What is the engine size of the Harley-Davidson FXDBI Street Bob?

The 2006 Harley-Davidson FXDBI Street Bob has a Capacity of 1442.2 ccm (88.01 cubic inches).

What engine power does the Harley-Davidson FXDBI Street Bob have?

The 2006 Harley-Davidson FXDBI Street Bob has a Power of 67.0 HP (49.3 kW).

How many gears does the Harley-Davidson FXDBI Street Bob have?

The 2006 Harley-Davidson FXDBI Street Bob has a Gearbox of 6-speed.

What is the torque of the Harley-Davidson FXDBI Street Bob?

The 2006 Harley-Davidson FXDBI Street Bob has a Torque of 115.3 Nm (11.8 kgf-m or 85.0 ft.lbs).

How much does the Harley-Davidson FXDBI Street Bob weigh?

The 2006 Harley-Davidson FXDBI Street Bob has a Dry weight of 287.6 kg (634.0 pounds).

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