Vespa 946 (2013-14) vs Harley-Davidson Harley Davidson Sport Glide (2020) vs Vespa LX50 and S50 (2013) vs Vespa 946 Emporio Armani 125 (2015-17) vs Suzuki Boulevard C109RT (2010-12) vs Vespa GTS 300 Sport ABS ASR (2017-) vs Suzuki GSX 400F Katana (1985-86)

Comparison technical specifications

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Make:	Vespa	Harley-Davidson	Vespa	Vespa	Suzuki	Vespa	Suzuki
Model:	946	Harley Davidson Sport Glide	LX50 and S50	946 Emporio Armani 125	Boulevard C109RT	GTS 300 Sport ABS ASR	GSX 400F Katana
Years:	2013-14	2020	2013	2015-17	2010-12	2017-	1985-86
Engine:	Four stroke, single cylinder, SOHC, 3 valve	Four stroke, V-Twin, Milwaukee-Eight 107, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, single cylinder, SOHC, 3 valve	Four stroke, 54° V-Twin	Four strike single cylinder, SOHC, 4 valve	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	125 cc / 7.6 cub in	1746 cc / 107 cub in	49.4 cc / 3 cub in	124.5 cc / 7.6 cub in	1786 cc / 108.8 cu. in	278 cc / 18.2 cub in	398 cc / 24.3 cu in
Bore x Stroke:	52 mm x 68.6 mm	100 x 111 mm	39 x 41.8 mm	52 x 58.6 mm	112 x 90.5mm	75 mm x 63 mm	53 x 45.2 mm
Ignition:	Electric	Single-fire, non-wasted, map-controlled spark ignition	Electric	Electronic	Electronic ignition (Transistorised)	Electric	Fully transistorised
Starting:	Electric	Electric	Kick start	Electric	Electric	Electric	Electric
Clutch:	Automatic, dry centrifuge with vibration dampers	Multi-plate, wet	Automatic, dry centrifuge with damper buffers	Automatic, dry centrifugal with vibration dampers	Wet multi-plate type	Automatic, dry centrifuge with damper buffers	Wet, multiplate
Max Torque:	10.7 Nm / 1.09 kgf-m / 7.89 ft/lb @ 6500 rpm	145 Nm / 107 ft-lb @ 3250 rpm	3.2 Nm / 0.33 kgf-m / 2.36 lb-ft @ 6500 rpm	10.4 Nm / 1.06 kgf-m / 7.7 ft-lbs @ 6500 rpm	160 Nm / 16.3 kgf-m / 118 lb.ft @ 3200 rpm	22.3 Nm / 2.27 kgf-m / 16.45 ft/lb @ 5250 rpm	30.2 Nm / 3.1 kgf-m / 22.3 lb-ft @ 8500 rpm
Transmission:	CVT, twist and go	6 Speed	CVT with torque server	CVT	5 Speed	CVT with torque server	6 Speed
Final Drive:	Shaft	Belt	Direct drive	Belt	Shaft	Belt	Chain, DAIDO DID50UB, 104 links
Front Suspension:	Single sided link arm with coil spring and dual action monoshock absorber	Showa Inverted forks	Single arm with helical spring	Single arm with coil spring and dual action mono shock absorber	Telescopic, coil spring, oil damped, 49 mm	Single arm, dual chamber hydraulic shock absorber with coaxial spring	Telescopic fork, oil dampened
Rear Suspension:	Gas unit with adjustable preload in four positions, horisontally mounted with progressive lever system.	Mono Shock adjustable	Coil spring with double effect shock absorber	Coil spring with adjustable preload, Mono shock with progressibe lever system	Link type, coil spring, oil damped, adjustable spring preload	Duel effect shock absorbers with adjustable preload	Swingarm, dual shocks, oil dampened, spring 5-way adjustable
Front Brakes:	200 mm disc, hydraulically operated, ABS with traction control	Single 292 mm discs, 4 piston caliper	200 mm disc, hydraulic	Single 220 mm disc, ABS	2 x 310 mm discs, 3 piston calipers	Single 220 mm disc	2 x Discs
Rear Brakes:	200 mm disc, hydraulically operated, ABS with traction control	Single 292 mm disc, 2 piston caliper	110 mm drum, mechanical	Single 220 mm disc, ABS	Single 274mm disc, 2 piston caliper	Single 220 mm disc	Single disc
Front Tyre:	120/70 - 12"	130/70B18 63H BW	110/70-R11"	120/70 R12	150/80R16	110/70-R12"	3.25-S19 4PR
Rear Tyre:	130/70 - 12"	180/70B16 77H BW	120/70-R10"	130/70 R12	240/55R16	130/70-R12"	3.75-S18 4PR
Dimensions:	Length: 1965 mm / 77.4 in Width: 730 mm / 28.7 in	Length 2330 mm /	Length: 1755 mm / 69.1 in Width: 739 mm / 29.1 in Height: 1140 mm / 44.9 in	Length: 1965 mm / 77.3 in Width: 730 mm / 28.7 in	Length 2580 mm / 101.5 in Width 985 mm / 38.7 in	Length 1930 mm / 75.9 in Width 755 mm / 29.7 in	Length: 2105 mm / 82.9 in Width: 750 mm / 29.5 in Height: 1135 mm / 44.7 in
Wheelbase:	1405 mm / 55.3 in	1625 mm / 64 in	1280 mm / 50.4 in	1405 mm / 55.3 in	1755 mm / 68.3 in	1370 mm / 53.9 in	1415 mm / 55.7 in
Seat Height:	805 mm / 31.7 in	680 mm / 25.7 in	775 mm / 30.5 in	805 mm / 31.6 in	705 mm / 27.7 in	790 mm / 31.1 in	780 mm / 30.7 in
Fuel Capacity:	8.5 L / 2.2 US gal	18.9 Litres / 5.0 US gal	8.7 L / 2.3 US gal	8.5 Litres / 2.1 US gal	19 L / 5.0 US gal	9.2 Litres / 2.4 US gal	15 Litres / 4.0 US gal / 3.3 Imp gal