Yamaha XS 650 / TX 650A (1975-76) vs Harley-Davidson Harley Davidson FXDC Dyna Super Glide Custom (2011-12) vs Harley-Davidson Harley Davidson FLTRU Road Glide Ultra (2011) vs Yamaha Star Star Venture (2018-19) vs Yamaha XS 650SE II (1980-81) vs Harley-Davidson Harley Davidson FLSTF Fat Boy (2011) vs Yamaha XVS 250 V-Star (2010-11) vs Yamaha TT-R 250 (1993-94) vs Yamaha XVS 650 V-Star Custom Midnight (2006) vs Harley-Davidson Harley Davidson FLHTCU SE6 Electric Glide Ultra Classic CVO (2011)

Comparison technical specifications

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Make:	Yamaha	Harley-Davidson	Harley-Davidson	Yamaha	Yamaha	Harley-Davidson	Yamaha	Yamaha	Yamaha	Harley-Davidson
Model:	XS 650 / TX 650A	Harley Davidson FXDC Dyna Super Glide Custom	Harley Davidson FLTRU Road Glide Ultra	Star Star Venture	XS 650SE II	Harley Davidson FLSTF Fat Boy	XVS 250 V-Star	TT-R 250	XVS 650 V-Star Custom Midnight	Harley Davidson FLHTCU SE6 Electric Glide Ultra Classic CVO
Years:	1975-76	2011-12	2011	2018-19	1980-81	2011	2010-11	1993-94	2006	2011
Engine:	Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.	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, V-Twin, Twin Cam 103™ Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler	Four stroke, pushrod 48° V-Twin, OHV, 4 valves per cylinder	Four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.	Four stroke, Twin Cam 96BTM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder	Four stroke, V-twin cylinder, SOHC, 2 valves per cylinder.	Four stroke, single cylinder, DOHC, 4-valve per cylinder.	Four stroke, 70°V-twin cylinder, SOHC, 2 valve per cylinder	Four stroke, Twin Cam 110™ with integrated oil cooler Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Capacity:	653 cc / 39.8 cu in	1584 cc / 96 cu-in	1690 cc / 103.1 cu-in	1854 cc / 113 cu-in	653 cc / 39.8 cu in	1584 cc / 96 cu-in	249 cc / 15.1 cu/in	249 cc / 15.1 cu-in	649 cc / 39.6 cu-in	1802 cc / 109.96 cub in.
Bore x Stroke:	75 x 74 mm	95.3 x 111.1 mm	98.4 x 111.1 mm	100 х 118 mm	75 x 74 mm	95.25 x 111.25 mm	49 x 66 mm	73 x 59.6 mm	81 x 63mm	101.6 x 111.1 mm
Compression Ratio:	8.4:1	9.2:1	9.6:1	9.5:1	8.5:1	9.2:1	10.0:1	10.3:1	9.0:1	9.2:1
Cooling System:	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air-cooled	Air cooled	Air/Liquid cooled,
Induction:	2 x Mikuni carburetors	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)	Yamaha Fuel Injection with YCC-T and D-Mode	2 x Mikuni BS34SU carburetors	Electronic Sequential Port Fuel Injection (ESPFI)	26mm Mikuni BDS26 carburetor	TEIKEI Y30P carb	2x 28mm Mikuni BDS28 CV carburetors	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Battery, induction coil	Single-fire, non-wasted, map-controlled spark ignition	Single-fire, non-wasted, map-controlled spark ignition	Digital TCI	Battery, induction coil	Single-fire, non-wasted, map-controlled spark ignition	TCI (Transistor Controlled Ignition)	Digital CDI	Digital TCI	Single-fire, non-wasted, map-controlled spark ignition
Starting:	Electric and kick	Electric	Electric	Electric	Electric and kick	Electric	Electric	Electric	Electric	Electric
Max Torque:	54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 6800 rpm	124.7 Nm / 92 ft/ lbs. @ 3000 rpm	135 Nm / 100 ft/lb @ 3250 rpm	170.8 Nm / 126 ft-lb @ 2250 rpm	54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 5500 rpm	124.7 Nm / 92 ft. lbs @ 3000 rpm	2.1 kgf-m / 15.2 ft-lb @ 6,000 rpm	2.8 kgf-m / 27.1 Nm / 20.0 lb-ft @ 7000 rpm	50.9 Nm / 37.5 lb-ft @ 3000 rpm	156 Nm / 15.9 kgf-m / 115 ft. lbs @ 3750 rpm
Final Drive:	Chain	Belt	Belt	Belt	Chain	Belt	Chain	Chain	Shaft	Belt
Front Suspension:	Telescopic forks	49 mm with polished aluminum fork triple clamp and dual-rate springs,	41.3 mm telescopic, cartridge-style damping	46mm telescopic fork	Telescopic forks	41.3 mm telescopic, chrome dust covers	33 mm Telescopic fork with 140mm wheel travel.	Telescopic forks, Coil air spring oil damper	41mm forks	41.3 mm telescopic forks,
Rear Suspension:	Dual shock absorbers	Coil over shock ,	Short, air-adjustable shock	Single shock with remote preload adjustment	Dual shock absorbers	Hidden, horizontal-mounted, coil-over shock	Dual shock Swinging arm with 100mm wheel travel.	Monocross, Single shock, link-type, w/adjustable preload	Adjustable link Monocross	Swing Arm Mild steel, rectangular tube sections, stamped junctions; MIG welded, Lowered, air-adjustable,
Front Brakes:	Single disc	Single 300mm disc 4 piston caliper	2x 292mm disc 4 piston caliper	2x 298 mm discs 4 piston calipers, ABS	Twin hydraulic discs, 267 mm	Single 292mm disc 4 piston caliper	Single 282mm disc	Single 245mm disc	Single 298mm disc	2x 300mm discs 4 piston calipers, ABS Standard
Rear Brakes:	Drum	Single 292mm disc 4 piston caliper	Single 292mm disc 4 piston caliper	Single 320 mm disc 1 piston caliper, ABS	Single hydraulic disc, 267 mm	Single 292mm disc 4 piston caliper	130mm drum	Single 220mm disc	200mm Drum	Single 300mm disc 4 piston caliper, ABS Standard
Front Tyre:	3.50H-19 4PR	100/90-19 57H	BW 130/80B17 65H	130/70 R18	3.50S-19	140/75R17	3.00 18	3.00-21	100/90-19	D408 130/80B17 65H
Rear Tyre:	4.00H-18 4PR	160/70B17 73V	BW 180/65B16 81H	200/55 R17	130/90S-16	200/55R17	130/90-15	4.60-18	170/80-15	D407 180/65B16 81H
Dimensions:	Length: 2179 mm / 85.8" Width: 899 mm / 35.4" Height: 1161 mm / 45.7"	Length 2364.0 mm / 93.1 in Width 921.0 mm / 36.3 in Height 1194.0 mm / 47.0 in	Length 2525 mm / 99.4 in.	Length 2700.0 mm / 106.3 in Width 1013.5 mm / 39.9 in Height 1409.7 - 1501.1 mm / 55.5 - 59.1 in	Length: 2130 mm / 83.9" Width: 930 mm / 36.6" Height: 1225 mm / 48.2"	Length 2445 mm / 96.2 in	Length 2190 mm / 86.2 in Width 710 mm / 28 in Height 1060 mm / 41.7 in	Height 1260 mm / 49.6 inc Length: 2,096 mm / 82.5 in Width 836 mm / 32.9 in	Length 2340mm / 92.1 in Width 880mm / 34.6 in Height 1075mm / 42.3 in	Length 2504 mm / 98.6 in. Width 965 mm / 38 in. Height 1549 mm / 61 in
Wheelbase:	1435 mm / 56.5"	1640.0 mm / 64.6 in	1630 mm / 64.1 in	1717 mm / 67.6 in	1435 mm / 56.5"	1715 mm / 67.5 in	1490 mm / 58.7 in	1405 mm / 55.3 in	1610mm / 63.4 in	1613 mm / 63.5 in
Fuel Capacity:	15 Litres / 4.0 US gal	18 2 Litres / 4.8 US gal	22.7 Litres / 6.0 US gal	25 Litres / 6.6 US gal	11.5 Litres / 3.0 US gal	18.9 Litres / 5.0 gal	9.5 Liters / 2.5 US gal	10.2 Litres / 2.7 US gal	16 Liters / 4.2 US gal	22.7 Litres / 6.0 US gal