Vespa Primavera 150 (2015-17) vs Kawasaki ZX-6R Ninja Homologation Special Edition (2013) vs Suzuki GSX 1250 FA (2013) vs Honda CBR 600RR Repsol (2013) vs KTM 250 EXC CHAMPION EDITION (2025)

Comparison technical specifications

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Make:	Vespa	Kawasaki	Suzuki	Honda	KTM
Model:	Primavera 150	ZX-6R Ninja Homologation Special Edition	GSX 1250 FA	CBR 600RR Repsol	250 EXC CHAMPION EDITION
Years:	2015-17	2013	2013	2013	2025
Engine:	Four stroke, single cylinder, SOHC, 3 valve	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Two stroke, two stroke, single cylinder, with reed intake and exhaust control
Capacity:	155 cc / 9.5 cub in.	599 cc / 36.6 cub in	1254.8 cc / 76.5 cu-in	599 cc / 36.5 cu-in	249.9 cc / 15.2 cu-in
Bore x Stroke:	58 x 58.6 mm	67 x 42.5mm	79 x 64 mm	67 x 42.5 mm	81 X 48.5 mm
Cooling System:	Air cooled, forced	Liquid cooled	Liquid cooled	Liquid cooled	Liquid cooled
Compression Ratio:	10.5:1	13.3:1	10.5:1	12.2:1	14.4:1
Ignition:	Electronic	TCBI with digital advance	Digital transistorized	Computer-controlled digital transistorized with electronic advance and independent four-cylinder 3D-mapped computer control.	Vitesco Technologies EMS
Starting:	Electric	Electric	Electric	Electric	Electric
Clutch:	Automatic, dry centrifugal with vibration dampers	Wet multi-disc, manual	Wet, multiple discs, cable operated	Cable-operated multiplate wet clutch.	Wet, DDS multi-disc clutch, Brembo hydraulics
Transmission:	Auto, twist and go	6 Speed	6 Speed	Close-ratio 6 Speed	6 Speed
Final Drive:	Belt	Sealed Chain	Chain	#525 O-ring chain	X-Ring 520
Frame:	Sheet metal body with welded reinforcements	Aluminum perimeter, Rake / trail: 24 deg / 4.0 in.	Steel, double cradle frame	Aluminium, twin spar	Central double-cradle-type 25CrMo4 steel
Front Suspension:	Single arm with coil spring and dual action mono shock absorber	41 mm inverted Showa Big Piston Front fork with top-out springs, stepless compression and rebound damping, fully-adjustable spring preload,	Telescopic, oil damped, preload adjustable	41mm inverted Big Piston Fork with spring preload, rebound and compression damping adjustability	48 mm WP XACT-USD
Front Wheel Travel:	78 mm / 3.1 in.	120 mm / 4.7 in	130 mm / 5.1 in	120 mm / 4.3 in	300 mm / 11.8 in
Rear Suspension:	Hydraulic monoshock	Bottom-Link Uni-Trak® with gas-charged shock, top-out spring and pillow ball upper mount, dual-range (high/low-speed) stepless compression damping, 25-way adjustable rebound damping, fully-adjustable spring preload	Link-type suspension, 7-way adjustable preload, 4-way adjustable rebound	Unit Pro-Link HMAS single shock with spring preload, rebound and compression damping adjustability	WP XPLOR Monoshock with PDS, Aluminium-reinforced polyamide
Rear Wheel Travel:	70 mm / 2.8 in.	134 mm / 5.2 in.	136 mm / 5.3 in	129.5 mm / 5.1 in	310 mm / 12.2 in
Rear Brakes:	Drum, 140 mm, mechanically operated	Single 220mm disc, 1 piston caliper	Single 240mm disc	Single 220mm disc 1 piston caliper	Single 220 mm disc, 1 piston caliper
Front Tyre:	110/70-11, tubeless	120/70 ZR17	120/70-ZR17	120/70 ZR17	90/90-21
Rear Tyre:	20/70-11, tubeless	180/55 ZR17	180/55 ZR17	180/55 ZR17	140/80-18
Wheelbase:	1340 mm / 52.7 in.	1400 mm / 5.1 in	1485 mm / 58.5 in	1369 mm / 53.9 in	1489 mm / 58.6 in
Seat Height:	780 mm / 30.7 in.	815 mm / 32.3 in.	805 mm - 825 mm / 31.7 in -32.5 in	820 mm / 32.3 in	963 mm / 37.9 in
Fuel Capacity:	8 L / 2.1 US gal	17 Litres / 4.5 US gal	18.5 Litres / 4.9 US gal / Imp gal	18.2 liters / 4.8 gal	9 Litres / 2.4 US gal