Honda CRF 250X (2015-16) vs Honda CRF 250X (2013-14) vs Honda CX 500 Custom (1981-82) vs Honda CRF 450X (2015-16) vs Honda CB 1000R (2015)

Comparison technical specifications

Add bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike
Make:	Honda	Honda	Honda	Honda	Honda
Model:	CRF 250X	CRF 250X	CX 500 Custom	CRF 450X	CB 1000R
Years:	2015-16	2013-14	1981-82	2015-16	2015
Engine:	Four stroke single cylinder, 4 valves	Four stroke single cylinder, 4 valves	Four stroke, longitudinal 800 V-twin cylinder, camshaft nestles at the base of the V between the cylinders. ,OHV, 4 valves per cylinder operated by pushrods	Four stroke, single cylinder, DOHC, 4 valves	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.
Capacity:	249 cc / 15.2 cu-in	249 cc / 15.2 cu-in	497 cc / 30.3 cu-in	449 cc / 27.4 cu-in	998 cc / 60.9 cu-in
Bore x Stroke:	78 x 52.2mm	78 x 52.2mm	78 x 52 mm	96 x 62mm	75 x 56.5 mm
Compression Ratio:	12.9:1	12.9:1	10.0:1	12.0:1	11.2:1
Induction:	Keihin 37mm flat-slide with throttle position sensor (TPS)	Keihin 37mm flat-slide with throttle position sensor (TPS)	2x 34mm Keihin carbs.	Keihin 40mm flat-slide	PGM-F1 Electronic fuel injection36mm throttle bodies
Ignition:	CD with electronic advance and lighting coil	CD with electronic advance and lighting coil	CDI	CD with electronic advance and lighting coil	Computer controlled digital transistorized
Starting:	Electric & kick	Electric & kick	Electric	Electric & kick	Electric
Max Power:	28.5 hp / 21 kW @ 9000 rpm	28.5 hp / 21 kW @ 9000 rpm	50 hp / 37.2 kW @ 9000 rpm	44.8 hp / 33 kW @ 7500 rpm	123.4 hp / 92 kW @ 10000 rpm
Max Torque:	24.2 Nm / 2.47 kg-m @ 8000 rpm	24.2 Nm / 2.47 kg-m @ 8000 rpm	46 Nm / 33.9 lb-ft @ 7000 rpm	43 Nm / 4.38 kg-m @ 7000 rpm	100 Nm / 73.8 lb-ft @ 8000 rpm
Clutch:	Cable-operated multiplate wet clutch.	Cable-operated multiplate wet clutch.	Wet, multi-plate, 5-speed	Wet, multiple discs, cable operated	Wet, multiplate with coil springs.
Transmission:	5 Speed	5 Speed	5 Speed	5 Speed	6 Speed
Final Drive:	#520 T-ring-sealed chain; 14T/53T	#520 T-ring-sealed chain; 14T/53T	Shaft	#520 chain; 14T/40T	#530 O-ring sealed chain
Front Suspension:	47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability	47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability	33mm Showa telehydraulic fork	Inverted fully adjustable 47mm Showa cartridge forks, 16-way rebound settings, 16-way compression	43mm Inverted HMAS cartridge type telescopic forks, with stepless reload, compression and rebound adjustable
Front Wheel Travel:	315 mm / 12.4 in	315 mm / 12.4 in	132 mm / 5.1 in	315 mm / 12.4 in	120 mm / 4.7 in
Rear Suspension:	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)	Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)	Swinging arm fork with adjustable shocks absorbers	single shock with spring preload, 17-position rebound damping adjustment, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)	Monoshock with gas charged HMAS damper rebound adjustable
Rear Wheel Travel:	315 mm / 12.4 in	315 mm / 12.4 in	84 mm / 3.3 in	315 mm / 12.4 in	128 mm / 5.0 in
Front Brakes:	Single 240mm disc 2 piston caliper	Single 240mm disc 2 piston caliper	2x 275mm discs	Single 255mm disc 2 piston caliper	2x 310mm discs 4 piston calipers
Rear Brakes:	Single 240mm disc 2 piston caliper	Single 240mm disc 2 piston caliper	160mm Drum	Single 240mm disc	Single 256mm disc 2 piston caliper
Front Tyre:	80/100-21	80/100-21	3.50-19	80/100-21	120/70 ZR17
Rear Tyre:	110/100-18	110/100-18	130/90-16	110/100-18	180/50 ZR17
Fuel Capacity:	8.6 Litres / 2.27 gal	8.6 Litres / 2.27 gal	12.5 Litres / 3.3 US gal	7.2 Litres / 1.9 gal	17 Litres / 4.5 US gal