MV Agusta 125 Turismo (1948-49) vs Ducati 125 Sport (1965-67) vs Harley-Davidson Harley Davidson XL 1200R Sportster Roadster (2016-17) vs BMW R 1200GS Adventure (2009) vs KYMCO Kymco Quannon 125 (2009-10) vs Harley-Davidson Harley Davidson XL 1200X Forty-Eight (2012) vs Harley-Davidson Harley Davidson Dyna Low Rider (2016-17)

Comparison technical specifications

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Make:	MV Agusta	Ducati	Harley-Davidson	BMW	KYMCO	Harley-Davidson	Harley-Davidson
Model:	125 Turismo	125 Sport	Harley Davidson XL 1200R Sportster Roadster	R 1200GS Adventure	Kymco Quannon 125	Harley Davidson XL 1200X Forty-Eight	Harley Davidson Dyna Low Rider
Years:	1948-49	1965-67	2016-17	2009	2009-10	2012	2016-17
Engine:	Two stroke, single cylinder	Four stroke, single-cylinder, OHC, bevel gear driven	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder	Four stroke, single cylinder, OHC, 4 valves	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, V-Twin, Twin Cam 103™ with integrated oil cooler
Capacity:	125 cc / 7.6 cu-in	124.4 cc / 7.6 cu in	1202 cc / 73.4 cub in.	1170 cc / 71.4 in.	124 cc / 7.6 cu-in	1199 cc / 73.2 cu in.	1690 cc / 103.1 cu in
Bore x Stroke:	53 x 56 mm	55.2 x 52 mm	88.9 x 96.8 mm	101 x 73 mm	57 x 48.8 mm	88.8 x 96.8 mm	98.4 x 111.1 mm
Cooling System:	Air cooled	Air cooled	Air cooled	Air/oil cooled	Air/oil cooled	Air cooled	Air cooled
Compression Ratio:	6.2:1	8.0:1	10.0:1	11.0:1		9.7:1	9.6:1
Induction:	16 mm Carburettor	Dell'Orto UB20BS carburetor	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic intake pipe injection/digital engine management: BMS-K with overrun fuel cut off, dual ignition		Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Flywheel magneto	Battery and coil, 6V 40W generator	Digital CDI	BMS-K	CDI	Digital CDI	Single-fire, non-wasted, map-controlled spark ignition
Starting:	Kick	Kick	Electric	Electric	Electric	Electric	Electric
Transmission:	3 Speed	4 Speed	5 Speed	6 Speed	5 Speed	5 Speed	6 Speed
Final Drive:	Chain	Chain	Belt	Shaft	Chain	Belt	Belt
Front Suspension:	Girder forks (telescopic fork on Lusso)	Hydraulically damped telescopic forks, Marzocci	43 mm inverted front forks with premium cartridge dampening technology and triple clamp design	Telelever, stanchion ∅41mm, central spring strut, spring preload 9 times mechanically adjustable.	Telescopic forks	∅39mm Fork	49 mm with polished aluminum fork triple clamp and dual-rate springs
Rear Suspension:	Swingarm with mechanical shocks	Swingarm, dual shocks, 3-way adjustable	Premium emulsion technology rear shocks with screw style pre-load adjustment	Die-cast aluminium single-sided swinging arm with BMW Motorrad Paralever, WAD strut (travel-related damping), spring pre-load hydraulically adjustable to continuously variable levels by means of handwheel, rebound damping adjustable.	Singe shock	Coil-over; preload dual-adjustable	Coil over shock
Front Brakes:	125mm Drum	Drum	2x 300mm floating discs, 2 piston caliper	2 x 305mm discs, 4 piston caliper	Single 276mm disc 4 piston caliper	Single ∅300mm disc, 2 x ∅38mm piston calipers	Single 300 mm disc, 4 piston fixed caliper
Rear Brakes:	125mm Drum	Drum	Single 292mm disc, 1 piston caliper	Single 265 mm disc, 2 piston caliper	Single 225mm disc 2 piston caliper	Single ∅300mm disc, 2 x ∅38mm piston calipers	Single 292 mm disc, 2 piston torque free floatingcaliper
Front Tyre:	2.75-19	2.50 - 17 CEAT	120/70R19 M/C	110/80 ZR19	110/80-17	MT90B16	100/90B19 57H
Rear Tyre:	3.00-19	2.75 - 17 CEAT	150/70R18 M/C	150/70 ZR17	140/70-17	150/80-B16	160/70B17 73V
Fuel Capacity:	12 Litres / 3.1 US gal	16 L / 4.2 US gal / 3.5 Imp gal	12.5 Litres / 3.3 US gal	33 Litres / 8.7 US gal		13.7 L / 3.6 US gal	17.8 L / 4.7 US gal