Kawasaki ZX-6R Ninja (2021) vs Ducati 848 EVO Corse Special Edition (2012) vs Suzuki GSX-R 750WN (1992) vs Yamaha XSR 155 (2021)

Comparison technical specifications

Add bike	Remove bike	Remove bike	Remove bike	Remove bike
Make:	Kawasaki	Ducati	Suzuki	Yamaha
Model:	ZX-6R Ninja	848 EVO Corse Special Edition	GSX-R 750WN	XSR 155
Years:	2021	2012	1992	2021
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, single cylinder, SOHC, 4 valve with variable valve actuation
Capacity:	636 cc / 38.8 cub in	848 cc / 51.7 cu in	749 c / 45.7 cub. in.	155.1 cc / 9.14 cu-in
Bore x Stroke:	67.0 x 45.1mm	94 x 61.2mm	70 x 48.7 mm	58.0 × 58.7 mm
Compression Ratio:	12.9:1	13.2:1	11.8:1	11.6:1
Cooling System:	Liquid cooled	Liquid cooled	Liquid cooled	Liquid cooled
Induction:	DFI with four 38mm Keihin throttle bodies and oval sub-throttles	Marelli electronic fuel injection, elliptical throttle bodies	4 x 38 mm Mikuni BST38SS carburetors	Fuel Injection
Lubrication:	Forced lubrication, wet sump	Wet sump	Wet sump	Wet sump
Ignition:	TCBI with digital advance	Digital CD	Computer controlled electronic ignition	TCI
Starting:	Electric	Electric	Electric	Electric
Max Power:	NA	103 kW / 140 hp @ 10500 rpm	88 kW / 118 hp @ 11500 rpm	14.1 kW / 19 hp @ 10000 rpm
Max Torque:	NA	98 Nm / 10.0 kgf-m / 72.3 lb-ft @ 9750 rpm	80 Nm / 8.2 kgf-m / 59 ft-lb @ 10000 rpm	14.7 Nm / 40.8 lb-ft @ 8500 rpm
Clutch:	Wet multi-disc, manual	Wet multiplate with hydraulic control	Cable operated, wet multiple, coil spring	Wet multiple-disc
Transmission:	6 Speed	6 Speed	6 Speed, constant mesh	6 Speed slip-and-assist clutch
Final Drive:	520 series X-ring chain	Chain; front sprocket 15; rear sprocket 39	#530 Chain, O-ring sealed, 108 links	Chain
Frame:	Tubular, diamond frame	Tubular steel Trellis frame in ALS 450	5-sided aluminium pipe frame with sand-casted steering head section and cast swing arm pivot	Steel Deltabox
Front Suspension:	41mm inverted Showa BP-SFF fork with top-out springs, stepless compression and rebound damping, adjustable spring preload	Showa 43mm fully adjustable upside-down fork	Showa 41 mm cartridge style upside-down forks, preload, compression and rebound adjustable	Upside-down Telescopic fork
Rear Suspension:	Bottom-link Uni-Trak with gas-charged shock, top-out spring and pillow ball upper mount, stepless compression damping, 25-way adjustable rebound damping, fully adjustable spring preload	Progressive linkage with fully adjustable Ohlins monoshock. Aluminium single-sided swingarm	Full floater, preload, compression and rebound adjustable	Monoshock operating on a die-cast aluminium swingarm
Front Brakes:	2 x 310mm petal rotors with dual radial-mount, Nissin four-piston, monobloc calipers and available KIBS ABS	2 x 330 mm Semi-floating discs, radially mounted Brembo Monobloc 4-piston calipers	2 x 310 mm Discs, 4 piston Nissin calipers	Single 282mm disc 2 piston caliper, ABS
Rear Brakes:	Single 220mm petal rotor with single-piston caliper and KIBS ABS	Single 245 mm disc, 2 piston caliper	Single 240 mm disc, 2 piston Nissin caliper	Single 240mm disc 1 piston caliper, ABS
Front Tyre:	120/70 ZR17	120/70 ZR17	120/70 ZR17	110/70 -17
Rear Tyre:	180/55 ZR17	180/55 ZR17	170/60 ZR17	140/70 -17
Trail:	103 mm / 4.0 in	103mm / 4.05 in	94 mm / 3.7 in.	89 mm / 3.5 in
Wheelbase:	1400 mm / 55.1 in	1430 mm / 56.3in	1440 mm / 56.7 in.	1330 mm / 52.3 in
Seat Height:	830.5 mm / 32.7 in	830 mm / 32.6 in	790 mm / 31.1 in	810 mm / 31.8 in
Wet Weight:	192 kg / 430 lbs	194 kg / 428 lbs	234 kg / 516 lbs.	134 kg / 295.4 lbs
Fuel Capacity:	17 Litres 4.5 US gal	15.5 L / 4.1 US gal / 3.4 Imp gal	21 Litres / 5.5 US US gal / 4.6 Imp gal	10 Litres / 2.6 US gal