Kawasaki VN 400 Vulcan (1994-04) vs Laverda 650 Sport (1994) vs Royal Enfield Classic 350 (2022) vs Aprilia RS 250 (2000-01) vs Honda CB-1 (1989-90) vs Laverda CR 600 Cruiser (1988) vs Aprilia Touno 125 (2017-18) vs Yamaha YZF-R 25 (2020) vs Triumph Speed Triple (2014)

Comparison technical specifications

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Make:	Kawasaki	Laverda	Royal Enfield	Aprilia	Honda	Laverda	Aprilia	Yamaha	Triumph
Model:	VN 400 Vulcan	650 Sport	Classic 350	RS 250	CB-1	CR 600 Cruiser	Touno 125	YZF-R 25	Speed Triple
Years:	1994-04	1994	2022	2000-01	1989-90	1988	2017-18	2020	2014
Engine:	Four stroke V- twin cylinder. SOHC, 2 valve per cylinder	Four stroke, parallel twin cylinder. DOHC, 4 valve per cylinder	Four stroke, single cylinder, SOHC, 2 valve	Two stroke, 90° V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, parallel twin cylinders, DOHC, 4 valve per cylinder, 180° crankshaft.	Four stroke, single cylinder, DOHC, 4 valves	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse three cylinder. DOHC, 4 valves per cylinder
Capacity:	399 cc / 24.3 cu-in	668 cc / 40.7 cu-in	349 cc / 21.2 cu-in	249 cc / 15.2 cu in	399 cc / 24.3 cu-in	571.6 cc / 30.3 cu-in	124.8 cc / 7.6 cu in	249 cc / 15.1 cu-in	1050 cc / 64.07 cu-in
Bore x Stroke:	62 х 66.2 mm	78.5 x 69 mm	72 x 85.8 mm	56 x 50.6 mm	55 x 42 mm	76 x 63 mm	58 X 47 mm	60 x 44.1 mm	79 x 71.4 mm
Compression Ratio:	9.8:1	9.0:1	8.5:1	12.0:1 (+/- 0.7)	11.3:1	9.1:1	12.5 ± 0.5:1	11.6:1	12.0:1
Cooling System:	Liquid cooled	Air/oil cooled	Air-oil cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Liquid-cooled
Induction:	Keihin CVK 32 carburetor, with accelerating pump	Twin Weber-Marelli electronic injection	EFI	2 x Ø34 mm Mikuni 34 SS flat side carburetors	2x 30mm Keihin CV carburetor	Dell'Orto twin choke	Magneti Marelli M3G Ã¸ 32mm ECU	Electronic Fuel Injection	Multipoint sequential electronic fuel injection
Starting:	Electric	Electric	Electric	Kick	Electric	Electric	Electric	Electric	Electric
Max Power:	33 hp / 24.1 kW @ 8500 rpm	70 hp / 52 kW @ 8000 rpm	20.2 hp / 15 kW @ 6100 rpm	52.9 kW / 72.5 hp @ 11900 rpm	55.2 hp / 46.5 kW @ 10000 rpm	46 hp / 34 kW @ 8500 rpm	11.7 kW / 16 hp @ 10500 rpm	26.5 kW / 36 PS @ 12,000 rpm	95 kW / 128 hp @ 9250 rpm
Max Torque:	3.3 kgf-m / 23.6 lb-ft @ 4500 rpm	60 Nm / 44.2 lb-ft @ 7000 rpm	27 Nm / 19.9 lb-ft @ 4000 rpm	40 Nm / 4.08 kgf-m / 29.5 lb/ft @ 10750 rpm	21.39.3 Nm / 29 lb-ft @ 9500 rpm	50 Nm / 36.8 lb-ft @ 4800 rpm	11 Nm / 1.12 kgf-m / 8.1 ft/lb @ 8500 rpm	22.6 Nm / 16.7 lb-ft @ 10,000 rpm	111 Nm / 11.3 kgf-m / 82 ft.lbs @ 7500rpm
Transmission:	5 Speed	6 speed	5 Speed	6 Speed, direct drive	6 Speed	6 Speed	6 Speed	Constant Mesh, 6-speed	6 Speed
Final Drive:	Chain	Chain	Chain	Chain, sealed, jointless, DID 520 V6	Chain	Chain	Chain: 60/13 (4.61)	Chain	X ring chain
Front Suspension:	Telescopic fork	40mm WP Upside-down forks, adjustable rebound and damping.	41mm Telescopic forks non adjustable	Ø40 mm Inverted fork with adjustable rebound and compression damping.	41mm Telescopic forks	Gas assisted telescopic forks	Ø40 mm Upside-down hydraulic action telescopic fork	41mm KYB telescopic fork	Showa 43 mm upside down forks
Rear Suspension:	Swing arm - Monoshock	WP Rising rate adjustable preload, rebound and damping.	Spring preload adjustable twin-tube emulsion shocks	Magnesium alloy swingarm. Monoshock with resevoir, adjustable extension, compression and spring preloading.	Pro-link monoshock	Single shock	Cast Aluminium swing-arm with asymmetrical members and thin walled structural shell. Hydraulic monoshock with adjustable spring preload	KYB monocross	Showa monoshock
Front Brakes:	Single 300m disc 2 piston caliper	2x 320mm discs 4 piston calipers	Single 300mm disc, 2 piston floating calliper	2 x Ø298 mm discs, 4 piston calipers	Single 310mm disc 2 piston caliper	2x 280mm disc	Single Ø320 mm disc, 4 piston caliper	Single 298mm disc 2 piston caliper	2 x 320 mm Discs, 4 piston calipers, Brembo
Rear Brakes:	180 mm Drum	Single 245mm disc 2 piston caliper	Single 270mm disc, single piston calliper	Single Ø220 mm disc, 2 piston caliper	Single 240mm disc 1 piston caliper	Single 270mm disc	Single Ø220 mm disc, 2 piston caliper	Single 220mm disc	Single 255 mm disc, 2 piston caliper, Nissen
Front Tyre:	130/90-16	120/70 ZR17	100/90-19	120/60-17	110/70-17	100/90 V16	110/70-17	110/70-17M/C 54S	120/70 ZR 17
Rear Tyre:	140/90-16	170/60 ZR17	120/80-18	150/60-17	140/60-17	130/90 V16	150/60-17	140/70-17M/C 66S	190/55 ZR 17
Fuel Capacity:	15 Litres / 3.9 US gal	16 Litres / 4.2 US gal	12.8 Litres / 3.4 US gal	16.5 Litres / 4.4 US gal	13 Litres / 3.9 US gal	18 Litres / 4.7 US gal	14 Litres / 3.7 US gal	14.3 Litres / 3.7 US gal	17.5 L / 4.6 US gal / 3.8 Imp gal