Triumph Bonneville T100 Spirit Special Edition (2015) vs Suzuki GSX 400E - D (1984) vs KTM 640 LC4 Supercomp (1999) vs Triumph Bonneville (2015)

Comparison technical specifications

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Make:	Triumph	Suzuki	KTM	Triumph
Model:	Bonneville T100 Spirit Special Edition	GSX 400E - D	640 LC4 Supercomp	Bonneville
Years:	2015	1984	1999	2015
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder.	Four stroke, single Cylinder. SOHC, 4 valves, engine balancer	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder, 360° firing interval
Capacity:	865 cc / 52.8 cu in	398 cc / 24.3 cu in	624.6 cc / 38.1 cu in	865 cc / 52.8 cub in.
Bore x Stroke:	90 x 68 mm	67 x 56.6 mm	101 x 78 mm	90 x 68 mm
Cooling System:	Air-cooled	Air cooled	Liquid cooled	Air-cooled
Compression Ratio:	9.2:1	10.5:1	11.5:1	9.2:1
Lubrication:	Wet sump	Wet sump	2 x Eaten oil pumps	Wet sump
Induction:	Fuel injection	2 x Mikuni BS34SS carburetors	Mikuni BST 40 carburetor	Multipoint Sequential Fuel injection with SAI
Ignition:	Digital	Transistorized	Kokusan contactless DC-CDI ignition with advanced system	Digital
Starting:	Electric	Electric	Electric & kick	Electric
Max Power:	50.7 kW / 68 hp @ 7500 rpm	32.8 kW / 44 hp @ 9500 rpm	40.1 kW / 55 hp @ 7000 rpm	50.7 kW / 68 hp @ 7500 rpm
Max Torque:	68 Nm / 6.93 kgf-m / 50.2 ft-lb @ 5800 rpm	36.3 Nm / 3.7 kgf-m 26.8 lb-ft @ 8000 rpm	55 Nm / 5.6 kgf-m / 40.6 lb-ft @ 5500 rpm	68 Nm / 6.93 kgf-m / 50.2 ft-lb @ 5800 rpm
Clutch:	Wet, multi plate	Wet multiple plates, coil spring	Multi-disc in oil bath	Wet multi plate
Transmission:	5 Speed	6 speed constant mesh	5 Speed	5 Speed
Final Drive:	Chain, X-ring	Chain	Chain, O-ring 5/8 x 1/4"	Chain, X-ring
Frame:	Tubular steel cradle, swing arm: twin-sided, tubular steel	Double cradle	Central chrome-moly steel frame	Tubular steel cradle, swing arm: twin-sided, tubular steel
Front Suspension:	41mm Kayaba telescopic forks	Air assisted telescopic forks	White Power – Up Side Down 4357 MXMA fork	41mm Kayaba telescopic forks
Rear Suspension:	Kayaba chrome spring twin shocks with adjustable preload	Dual shocks, preload adjustable	Central shock absorber (WP BAVP3612) with PRO-LEVER linkage to rear- swing-arm with needle bearing	Kayaba chrome spring twin shocks with adjustable preload
Front Brakes:	Single 310 mm disc, 2 piston floating calipers, Nissen	Single disc	Single 300 mm disc, 4 piston caliper	Single 310 mm disc, Nissin 2 piston floating calipers
Rear Brakes:	Single 255 mm disc, 2 piston floating calipers, Nissen	Drum	Single 220 mm disc, 1 piston caliper	Single 255 mm disc, Nissin 2 piston floating calipers
Front Tyre:	100/90-R19	3.60S-18 4PR	90/90 - 21	110/70 R17
Rear Tyre:	130/80-R17	4.10S-18 4PR	130/80 - 18	130/80 R17
Wheelbase:	1500 mm / 59.0 in	1415 mm / 55,7 in	1510 mm / 59.4 in	1490 mm / 58.7 in
Dry Weight:	205 kg / 451 lbs	175 kg / 386 lbs	149 kg / 328 lbs	209 kg / 461 lbs
Fuel Capacity:	16.6 Litres / 4.4 US gal / 3.7 Imp gal	16 Litres / 4.2 US gal / 3.5 Imp gal	11 L / 2.9 US gal / 2.3 Imp gal	16 Litres / 4.2 gal / 3.5 Imp gal