Yamaha FZ-1 Fazer (2006) vs Yamaha TZR 250R-SP (1992) vs Harley-Davidson Harley Davidson Softail Fat Boy (2014) vs Norton International Model 30 (1955) vs KTM 990 Supermoto T (2011) vs Harley-Davidson Harley Davidson FLHTCUTG Tri Glide Ultra Classic (2011) vs Harley-Davidson Harley Davidson FLSTF Fat Boy (2010) vs Harley-Davidson Harley Davidson FLSTF Fat Boy (2009)

Comparison technical specifications

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Make:	Yamaha	Yamaha	Harley-Davidson	Norton	KTM	Harley-Davidson	Harley-Davidson	Harley-Davidson
Model:	FZ-1 Fazer	TZR 250R-SP	Harley Davidson Softail Fat Boy	International Model 30	990 Supermoto T	Harley Davidson FLHTCUTG Tri Glide Ultra Classic	Harley Davidson FLSTF Fat Boy	Harley Davidson FLSTF Fat Boy
Years:	2006	1992	2014	1955	2011	2011	2010	2009
Engine:	Four stroke, transverse four cylinder, DOHC, 5 valve per cylinder	Two stroke, 90° V-Twin cylinder, read valve induction	Four stroke, V-Twin, Twin Cam 103B Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, two valves per cylinder, with Integrated Oil-Cooler	Four stroke, single cylinder, SOHC	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, Twin Cam 103™ Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters: two valves per cylinder	Four stroke, Twin Cam 96BTM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder	Four stroke, Twin Cam 96BTM Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Capacity:	998 cc / 60.9 ci-in	249.7 cc / 15.2 cu-in	1690 cc / 103.1 cub in.	490.1 cc / 29.9 cu in	999.8 cc / 60.9 cu-in	1690 cc / 103.1 cub in.	1584 cc / 96 cu-in	1584 cc / 96 cu-in
Bore x Stroke:	77 X 53.6 mm	56 x 50.7 mm	98.4 x 111.1 mm	79 x 100 mm	101 x 62.4mm	98.4 x 111.1 mm	95.25 x 111.25 mm	95.25 x 111.25 mm
Cooling System:	Liquid cooled	Liquid cooled	Air cooled	Air cooled	Liquid cooling,	Air/water cooled	Air cooled	Air cooled
Compression Ratio:	11.5:1	7.5:1	9.6:1	7.23:1	11.5:1	10.0:1	9.2:1	9.2:1
Induction:	Fuel injection	2x Mikuni flatside carburetor	Electronic Sequential Port Fuel Injection (ESPFI)	PAzin Amal TT carburetors	Keihin EMS With FPT fuel injection	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Digital TCI: Transistor Controlled Ignition with 32-bit ECU	Microcomputer controlled	Single-fire, non-wasted, map-controlled spark ignition	Lucas dynamo	Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment	Single-fire, non-wasted, map-controlled spark ignition	Single-fire, non-wasted, map-controlled spark ignition	Single-fire, non-wasted, map-controlled spark ignition
Starting:	Electric	Kick	Electric	Kick	Electric	Electric	Electric	Electric
Transmission:	6 Speed	6 Speed	6 Speed	4-Speed, close ratio	6 Speed	6 Speed	6 Speed	6 Speed
Final Drive:	O-ring chain	Chain	Belt	Chain	Chain 5/8 x 5/16" X Ring	Belt	Belt	Belt
Front Suspension:	Telescopic upside forks,	39mm Upside-down forks	41.3 mm telescopic, chrome dust covers	Roadholder telescopic fork	48mm WP USD adjustable	41.3 mm telescopic, triple-circuit damping,	41.3 mm telescopic, chrome dust covers	41.3 mm telescopic, chrome dust covers
Rear Suspension:	Link-type swingarm,	Monocross linkage	Hidden, horizontal-mounted, coil-over shock	Undamped plungers	WP shock, fully adjustable	Air-adjustable	Hidden, horizontal-mounted, coil-over shock	Hidden, horizontal-mounted, coil-over shock
Front Brakes:	2x 320mm discs 4 piston calipers	2X disc 4 piston calipers	2x Discs 4 piston caliper	Drum	2x 305mm discs 4 piston calipers	2 x 300mm disc, 4 piston caliper	Single 292mm disc 4 piston caliper	Single 292mm disc 4 piston caliper
Rear Brakes:	Single 245mm disc 1 piston caliper	Single disc 2 piston caliper	Single disc 2 piston caliper	Drum	Single 240mm disc 2 piston caliper	2 x 229mm disc, 1 piston caliper	Single 292mm disc 4 piston caliper	Single 292mm disc 4 piston caliper