Key performance

73 ch
Power
🔧
1573 cc
Displacement
⚖️
303 kg
Weight
🏎️
160 km/h
Top speed
💺
681 mm
Seat height
18.2 L
Fuel capacity
💰
13 600 €
New price
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Technical specifications

Engine

Displacement
1573 cc
Power
73.0 ch @ 5300 tr/min (53.7 kW)
Torque
124.8 Nm @ 3000 tr/min
Engine type
V2, four-stroke
Cooling
Air
Compression ratio
9.2:1
Bore × stroke
95.3 x 111.3 mm (3.8 x 4.4 inches)
Valves/cylinder
2
Fuel system
Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Starter
Electric

Chassis

Frame
Double berceau tubulaire en acier
Gearbox
6-speed
Final drive
Belt   (final drive)
Clutch
Multi-plate with diaphragm spring in oil bath
Front suspension
Fourche téléhydraulique Ø 49 mm, déb : 127 mm
Rear suspension
2 amortisseurs latéraux, déb : 104 mm

Brakes

Front brakes
Single disc
Rear brakes
Single disc
Front tyre
100/90-H19
Rear tyre
160/70-B17

Dimensions

Seat height
681.00 mm
Wheelbase
1631.00 mm
Ground clearance
142.00 mm
Length
2357.00 mm
Fuel capacity
18.16 L
Weight
302.50 kg
Dry weight
287.60 kg
New price
13 600 €

Overview

What does a true modern custom motorcycle need to offer? No gadgets, no superfluous additions, just the raw essence of the bike. The 2007 Harley-Davidson Dyna Street Bob answers this question with an almost provocative frankness. It draws its inspiration from the bobbers of the 1950s, those machines where everything that wasn't strictly necessary to go faster and freer was removed. The FXDBI is a direct heir: ultra-low solo seat at 681 mm, ape hanger-style handlebars, minimalist turn signals, enveloping rear fender, and spoked wheels. Passenger accommodation is an option you’ve decidedly forgotten, as its footpegs have disappeared. It's a machine for one, a declaration of independence on two wheels.

Harley-Davidson FXDB Dyna Street Bob

However, the mechanics are not those of the past. It houses the famous Twin Cam 96, a 1584 cm3 V2 that replaces the old 88. With 73 horsepower and, above all, a torque of 124.8 Nm available from 3000 rpm, it is more generous, more responsive. This evolution is palpable from the first ride. The engine is the centerpiece, the raison d'être of this motorcycle. It propels a revised Dyna frame and a 49 mm fork, while a smoother clutch facilitates maneuvers. Despite its affirmed weight of over 300 kg fully fueled and its wheelbase of 1631 mm, the Street Bob reveals a surprising agility. The large handlebars, which seem to promise laborious maneuvers, actually offer precise control. It allows itself to be directed with a docility that invites play, until the footpegs remind you, with a scraping sound, of its ground clearance of 142 mm. The brakes, a single disc at the front and rear, are not sporting weapons but are sufficient for the pace and use of a cruiser.

Compared to its competitors in the custom world, the Street Bob stands out with its radical commitment to simplicity. It doesn’t seek to flatter with complete equipment, but with a strong identity. Its price of 13600 euros at the time was an argument for entering the Dyna family, but it requires a certain state of mind. It is not a motorcycle for the beginner seeking ease, nor for the touring rider needing comfort and capacity. It targets the rider who wants an authentic base, a sober and solid platform on which to build their own vision. Moderate consumption, around 4.4 liters per hundred kilometers, and a top speed of approximately 160 km/h show that it is made for the pleasure of riding, not for records.

Ultimately, the 2007 Street Bob is a motorcycle with character. It demands from its rider an adherence to its concept: accepting compromises on comfort, modern safety, and practicality to embrace a pure sensation of freedom and personalization. Its flaws are its qualities, because they define its territory. It is a custom for those who understand that the essential, sometimes, is found in what is removed, not in what is added.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.24 ch/kg
🔄
Torque / weight
0.41 Nm/kg
🔧
Volumetric power
45.8 ch/L
In category Custom / cruiser · 787-3147cc displacement (3128 motorcycles compared)
Power 72 ch Top 55%
49 ch median 75 ch 148 ch
Weight 303 kg Lighter than 52%
235 kg median 304 kg 379 kg
P/W ratio 0.24 ch/kg Top 59%
0.18 median 0.25 0.45 ch/kg

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