Moto Guzzi MGX-21 Flying Fortress (2016-17) vs Honda CBX 125F (1986-87) vs Harley-Davidson Harley Davidson FX 1200 Super Glide (1971-72) vs Honda VFR 800X Crossrunner (ED-type) (2014) vs Ducati 98 Bronco / Cavallino (1959-63) vs Honda VT 1100C2 Shadow Ace (1992-94) vs Honda CB 125T (1983-85)

Comparison technical specifications

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Make:	Moto Guzzi	Honda	Harley-Davidson	Honda	Ducati	Honda	Honda
Model:	MGX-21 Flying Fortress	CBX 125F	Harley Davidson FX 1200 Super Glide	VFR 800X Crossrunner (ED-type)	98 Bronco / Cavallino	VT 1100C2 Shadow Ace	CB 125T
Years:	2016-17	1986-87	1971-72	2014	1959-63	1992-94	1983-85
Engine:	Four stroke, 90° V-twin, SOHC, 4 valves per cylinder	Four stroke, single cylinder, DOHC, 4 valve	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder	Four stroke, 90° V-4, SOHC, 4 valve per cylinder	Four stroke, single cylinder, OHV, pushrod	Four stroke, 45°V-Twin, OHC, 3 valves per cylinder.	Four stroke, twin cylinder, OHC, 2 valve per cylinder
Capacity:	1380 cc / 84.2 cu-in	124	1207 cc / 73.6 cu-in	782 cc / 47.7 cu-in	98 cc / 6.0 cu in	1099 cc / 67.1 cub in.	124 cc / 7.6 cu-in
Bore x Stroke:	104 x 81.2 mm	58 x 47 mm	87.3 x 100.8 mm	72 x 48 mm	49 x 52 mm	87.5 x 91.4 mm	44 x 41mm
Cooling System:	Air/ oil cooled	Air cooled	Air cooled	Liquid cooled	Air cooled	Liquid cooled	Air cooled
Compression Ratio:	10.5:1	11.0:1	8.0:1	11.6:1	7.1:1	8.5:1	7.4:1
Starting:	Electric	Electric	Electric	Electric	Kick	Electric	Kick
Max Power:	96 hp / 71 kW @ 6500 rpm	17 hp @ 11500 rpm	65 hp @ 5500 rpm	74.9 kW / 100.6 hp @ 10000 rpm	4.5 kW / 6.0 hp @ 6800 rpm	39 kW / 53 bhp @ 5500 rpm	16.5 hp / 12.3 kW @ 11,000rpm
Final Drive:	Shaft	Chain	Chain	Chain	Chain	Shaft	Chain
Front Suspension:	Standard swingarm, Ø 46 mm, with radial calliper mounting bracket and telescopes on the stanchions,	Telescopic forks	Telescopic forks	43mm cartridge-type telescopic fork with stepless preload adjustment,	Marzocchi hydraulically damped telescopic fork.	41mm Telescopic forks, Showa150mm wheel travel	31mm oil-damped telescopic forks
Rear Suspension:	Swingarm with double shock absorber with adjustable spring preload.	Swinging arm	Swinging fork.	Pro-Link with gas-charged HMAS damper, 7-step preload and stepless rebound damping adjustment,	Non-adjustable twin hydraulic shock swingarm.	Dual shocks, spring preload adjustable, Showa	Pivoted fork, 2 coil spring, hydraulically damped, 5 preload settings
Front Brakes:	2x 320 mm stainless steel floating discs, Brembo radial callipers with 4 horizontally opposed pistons	Single disc	Drum	2x Hydraulic discs 320mm floating, 6-piston radial calipers, Combined-ABS	116 x 25 mm Double shoe drum	Single 316 mm disc 2 piston caliper	Single 240mm disc
Rear Brakes:	Single 282 mm stainless steel fixed disc, Brembo floating calliper with 2 parallel pistons	Drum	Drum	Single hydraulic 276mm disc 2 piston caliper, Combined-ABS	116 x 25 mm Double shoe drum	Single 276 mm disc 1 piston caliper	130mm drum
Front Tyre:	130/70 R18	80/100- 16	3.25-19	120/70 Z R17	2.75 - 16	110/90-19, Dunlop F24	2.75 -18
Rear Tyre:	200/60 R16	90/90- 18	5.10-16	180/55 R17	2.75 - 16	170/80-15, Dunlop K555	3.00 -18
Fuel Capacity:	20.5 Litres / 5.4 US gal	12 Litres	12.5 Litres / 3.3 US gal	21.5 Litres / 5.6 gal	13 L / 3.4 US gal / 2.9 Imp gal	13.2 L / 3.5 US gal	11.5 Litres / 3.0 US gal