Harley-Davidson Harley Davidson FXDB Dyna Street Bob (2007-08) vs Harley-Davidson Harley Davidson XL 1200X Forty-Eight (2010) vs Harley-Davidson Harley Davidson FXDB/I Dyna Street Bob (2006) vs MV Agusta 125 Turismo (1948-49) vs Harley-Davidson Harley Davidson FLHX Street Glide (2009)

Comparison technical specifications

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Make:	Harley-Davidson	Harley-Davidson	Harley-Davidson	MV Agusta	Harley-Davidson
Model:	Harley Davidson FXDB Dyna Street Bob	Harley Davidson XL 1200X Forty-Eight	Harley Davidson FXDB/I Dyna Street Bob	125 Turismo	Harley Davidson FLHX Street Glide
Years:	2007-08	2010	2006	1948-49	2009
Engine:	Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, 45° V-Twin, Twin Cam 88® vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Two stroke, single cylinder	Four stroke, V-Twin, 'Twin Cam 96'
Capacity:	1584 cc / 96 cu-in	1199 cc / 73.2 cu in.	1449 cc / 88.4 cu-in	125 cc / 7.6 cu-in	1584 cc / 96.6 cu-in
Bore x Stroke:	95.3 x 111.1 mm	88.8 x 96.8 mm	95.3 x 101.6 mm	53 x 56 mm	95.25 x 111.25 mm
Cooling System:	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled
Compression Ratio:	9.2:1	9.7:1	8.9:1	6.2:1	9.2:1
Induction:	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)	Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection	16 mm Carburettor	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Single-fire, non-wasted, map-controlled spark ignition	Digital CDI	Single-fire, non-wasted, map-controlled spark ignition	Flywheel magneto	Single-fire, non-wasted, map-controlled spark ignition
Starting:	Electric	Electric	Electric	Kick	Electric
Transmission:	6 Speed	5 Speed	5 Speed	3 Speed	6 Speed
Final Drive:	Belt	Belt	Belt	Chain	Belt
Frame:	Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded	Mild steel, tubular frame; circular sections; cast junctions Swingarm Mild steel, rectangular tube sections, stamped junctions; MIG welded	Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded	Closed tubular steel cradle	Mild steel, square-section backbone with twin downtubes
Front Suspension:	49 mm with polished aluminum fork triple clamp and dual-rate springs,	∅39mm Fork	49 mm w/polished aluminum fork triple clamp and dual-rate springs, 127mm wheel travel	Girder forks (telescopic fork on Lusso)	41.3 mm telescopic, cartridge-style damping
Rear Suspension:	Coil over shock ,	Coil-over; preload dual-adjustable	Coil-over shock , 104mm wheel travel	Swingarm with mechanical shocks	Short, air-adjustable shock
Front Brakes:	Single 300mm disc 4 piston caliper	Single ∅300mm disc, 2 x ∅38mm piston calipers	Single 300mm disc 4 piston caliper	125mm Drum	2x 292mm disc 4 piston caliper
Rear Brakes:	Single 292mm disc 2 piston caliper	Single ∅300mm disc, 2 x ∅38mm piston calipers	Single 292mm disc 4 piston caliper	125mm Drum	Single 292mm disc 4 piston caliper
Front Tyre:	100/90-19 57H	MT90B16	D401F 100/90-19 57H	2.75-19	MT90B16
Rear Tyre:	160/70-17 73V	150/80-B16	D401 160/70B16 73V	3.00-19	MU85B16
Dimensions:	Length 2357 mm / 92.8 in Width 953 mm / 37.5 in. Height 1280 mm / 50.4 in	Length 2255 mm / 88.7 in	Length 2358.0 mm / 92.8 in	Length 1930 mm / 75.9 in Width 610 mm / 24.0 in	Length 2413 mm / 95.0 in. Width 965 mm / 38.0 in. Height 1326 mm / 52.2 in.
Wheelbase:	1630 mm / 64.2 in	1520 / 59.8 in	1630 mm / 64.2 in	1270 mm / 50.0 in	1613 mm / 63.5 in
Fuel Capacity:	17.8 Litres / 4.7 US gal	13.7 L / 3.6 US gal	17.8 Litres / 4.7 US gal	12 Litres / 3.1 US gal	22.7 Litres / 6.0 US gal