Harley Davidson FXDB/I Dyna Street Bob (2006)

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The Harley Davidson FXDB/I Dyna Street Bob is a motorcycle model from 2006 that features a four-stroke, 45-degree V-Twin engine with a capacity of 1449cc. The engine is equipped with pushrod-operated overhead valves and hydraulic self-adjusting lifters, with two valves per cylinder. Additionally, the engine has a compression ratio of 8.9:1 and a maximum power output of 67 horsepower at 5200 rpm, while the maximum torque is 116.6 Nm at 3500 rpm. The motorcycle has an air-cooled cooling system, a carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection system, and a single-fire, non-wasted, map-controlled spark ignition system for ignition. It has a 5-speed transmission, and the final drive is through a belt. The motorcycle has a mild steel, tubular frame, a 49 mm front suspension with polished aluminum fork triple clamp and dual-rate springs, and a coil-over shock for the rear suspension. The brakes consist of a single 300mm disc 4 piston caliper for the front and a single 292mm disc 4 piston caliper for the rear, and it has D401F 100/90-19 57H for the front tire and D401 160/70B16 73V for the rear tire. The motorcycle has a ground clearance of 142mm, a dry weight of 288kg or 634 lbs, and a fuel capacity of 17.8 liters or 4.7 US gal. The motorcycle has a consumption average of 19.0 km/lit, can reach a standing 1/4 mile in 14.4 seconds, and has a top speed of 176.8 km/h.

Technical specifications:

Make Model: Harley Davidson FXDB/I Dyna Street Bob

Year: 2006


Engine: Four stroke, 45 degrees V-Twin, Twin Cam 88 (R) vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder
Capacity: 1449 cc / 88.4 cu-in
Bore x Stroke: 95.3 x 101.6 mm
Cooling System: Air cooled
Compression Ratio: 8.9:1
Lubrication: Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump with spin on 10~Anot pressurized oil filter
Induction: Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection
Ignition: Single-fire, non-wasted, map-controlled spark ignition
Starting: Electric
Max Power: 67 hp / 48.8 kW @ 5200 rpm
Max Torque: 116.6 Nm / 86 lb-ft @ 3500rpm
Clutch: Wet 9-plate
Transmission: 5 Speed
Final Drive: Belt
Gear Ratio: 1st 3.337 2nd 2.313 3rd 1.718 4th 1.391 5th 1.175 6th 1.000

Frame: Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded
Front Suspension: 49 mm w/polished aluminum fork triple clamp and dual-rate springs, 127mm wheel travel
Rear Suspension: Coil-over shock , 104mm wheel travel
Front Brakes: Single 300mm disc 4 piston caliper
Rear Brakes: Single 292mm disc 4 piston caliper
Front Tyre: D401F 100/90-19 57H
Rear Tyre: D401 160/70B16 73V
Rake: 29 degrees
Fork Angle: 29 degrees
Trail: 120 mm / 4.7 in
Dimensions: Length 2358.0 mm / 92.8 in
Wheelbase: 1630 mm / 64.2 in
Seat Height: Laden2 655.3 mm / 25.8 in Unladen 680.0 mm / 26.8 in
Ground Clearance: 142 mm / 5.6 in
Dry Weight: 288 kg / 634 lbs
Wet weight: 303 kg / 667 lbs
Fuel Capacity: 17.8 Litres / 4.7 US gal
Consumption Average: 19.0 km/lit
Standing 1/4 Mile: 14.4 sec
Top Speed: 176.8 km/h

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