Honda CB 1000R (2021) vs Yamaha YZF 1000R Thunder ace (2001) vs Honda CBR 600RR (2015) vs Honda CB 450 Black Bomber (1965-66) vs Honda XR 125L (2007-08) vs Suzuki SV 1000N (2007-08)

Comparison technical specifications

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Make:	Honda	Yamaha	Honda	Honda	Honda	Suzuki
Model:	CB 1000R	YZF 1000R Thunder ace	CBR 600RR	CB 450 Black Bomber	XR 125L	SV 1000N
Years:	2021	2001	2015	1965-66	2007-08	2007-08
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder	Four stroke, parallel twin cylinder, DOHC, 2 valves per cylinder	Four stroke, single cylinder,	Four stroke, 90° V-twin, DOHC, 4 valves per cylinder
Capacity:	998 cc / 60.9 cu-in	1002 cc / 61.1 cu-in	599 cc / 36.5 cu-in	445 cc / 27.1 cu-in	124 cc / 7.6 cu-in	996 cc / 60.7 cu-in
Bore x Stroke:	75 x 56.5 mm	75.5 x 56 mm	67 x 42.5 mm	70 x 57.8 mm	56.5 X 49.5 mm	98 x 66 mm
Cooling System:	Liquid cooled	Liquid cooled	Liquid cooled	Air cooled	Air cooled	Liquid cooled
Compression Ratio:	11.6:1	11.5:1	12.2:1	9.0:1	9.5:1	11.3:1
Induction:	PGM-F1 Electronic fuel injection	4x 38mm Mikuni BDSR38 with TPS carbs	Dual Stage Fuel Injection (DSFI) with 40mm throttle bodies, Denso 12-hole injectors	2x 32mm Keihin carburetors	22mm PD-type Carburettor piston-valve	Dual Throttle Valve fuel-injection system
Ignition:	Computer controlled digital transistorized	Digital TCI	Computer-controlled digital transistorized with electronic advance and independent four-cylinder 3D-mapped computer control.	Coil with auto-advance, twin contact breaker	CDI	Digital transistorized
Starting:	Electric	Electric	Electric	Kick	Electric & kick	Electric
Max Power:	143.5 hp / 107kW @ 10500rpm	145 hp / 106.7kW @ 10000 rpm	118 hp / 88.1 kW @ 13500 rpm	45 hp / 32.8 kW @ 9000 rpm	8,3 kW @ 8 500 rpm	90.9 kW / 123.5 hp / @ 9000 rpm
Max Torque:	104 Nm / 77 ft-lb @ 8250 rpm	108.3Nm / 11kgf-m @ 8500 rpm	66 Nm / 48.6 lb-ft @ 11250 rpm	37.4 Nm / 27.6 lb-ft @ 7000 rpm	10 Nm @ 7 000 rpm	102 Nm / 10.4 kgf-m / 75.2 lb-ft @ 7200 rpm
Transmission:	6 Speed	5 speed	Close-ratio 6 Speed	4 Speed	5 Speed	6 Speed
Final Drive:	#530 O-ring sealed chain	Chain	#525 O-ring chain	Chain	Chain	Chain
Front Suspension:	Showa SFF-BP USD fork	45mm forks, adjustable preload, bump and rebound.	41mm inverted Big Piston Fork with spring preload, rebound and compression damping adjustability	Telescopic forks with two-way damping.	31mm Telescopic forks	46 mm Telescopic fork, cartridge-type, adjustable preload, compression and rebound damping
Rear Suspension:	Showa BRFC (Balance Free Rear Cushion) monoshock	Mono shock adjustable preload, bump and rebound.	Unit Pro-Link HMAS single shock with spring preload, rebound and compression damping adjustability	Swing arm, shock absorbers with adjustable preload	Monoshock swingarm	Link-type, 7-way preload, compression and rebound damping adjustable
Front Brakes:	2x 310mm discs, 3 piston calipers	2x 298mm discs 4 piston calipers	2x 310mm discs 4 piston calipers	Drum	Single 240mm disc 2 piston caliper	2 x 310 mm Discs, 4 piston calipers
Rear Brakes:	Single 256mm disc, 2 piston caliper	Single 245mm disc 2 piston caliper	Single 220mm disc 1 piston caliper	Drum	110 drum	Single 220 mm disc, 2 piston caliper
Front Tyre:	120/70 ZR17	120/70 ZR17	120/70 ZR17	3.25-18	90/90-19	120/70-17
Rear Tyre:	190/55 ZR17	180/55 ZR17	180/55 ZR17	3.50-18	110/90-17	180/55-17
Wheelbase:	1455 mm / 57.2 in	1433 mm / 56.4 in	1369 mm / 53.9 in	1,300 mm / 53 in	1450 mm / 57.1 in	1430 mm / 55.9 in
Fuel Capacity:	16.2 Litres / 4.2 US gal	19 Litres / 5.0 gal	18.2 liters / 4.8 gal	14 Litres / 3.7 US gal	12 Litres / 3.1 US gal	17 Litres / 4.5 US gal / 3.7 Imp gal