Suzuki GSX-R 600 25th Anniversary (2010) vs Yamaha SR 400 30th Anniversary Limited Edition (2008) vs Triumph Daytona 675 JPS Limited Edition (2007) vs BMW R 1250GS (2021)

Comparison technical specifications

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Make:	Suzuki	Yamaha	Triumph	BMW
Model:	GSX-R 600 25th Anniversary	SR 400 30th Anniversary Limited Edition	Daytona 675 JPS Limited Edition	R 1250GS
Years:	2010	2008	2007	2021
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, single cylinder, SOHC, 2 valves per cylinder.	Four stroke, in-line 3-cylinder, DOHC, 4 valve per cylinder.	Four stroke, two cylinder horizontally opposed Boxer, with two overhead spur gear driven camshafts, a counterbalance shaft and variable intake camshaft control system BMW ShiftCam, 4 valves per cylinder, intake 40mm, outlet 34 mm
Capacity:	599 c / 36.6 cub. in.	399 cc / 24.3 cu-in	675 cc / 41.2 cu in	1254 cc / 76.5 cu-in
Bore x Stroke:	67.0 x 42.5 mm	87 х 67.2 mm	76 x 49.6 mm	102.5 x 76 mm
Compression Ratio:	12.8:1	8.5:1	12.65:1	12.5:1
Cooling System:	Liquid cooled	Air cooled	Liquid-cooled	Liquid / Air cooled
Induction:	EFI, Four 40 mm throttle bodies, 2 valves per body. S-DMS engine management system	BSR33 carburetor	Multipoint sequential electronic fuel injection with forced air induction	Electronic intake pipe injection, 52mm Ø throttle valve
Starting:	Electric	Kick	Electric	Electric
Max Power:	93.2 kW / 125 hp @ 13500 rpm with maximum RAM air	27 hp / 17.1 KW @ 7000 rpm	92 kW / 123 hp @ 12500rpm	136 hp / 100 kW @ 7750 rpm
Max Torque:	67.7 Nm / 6.9 kgf-m / 49.9 ft-lb @ 11500 rpm, RAM air	27.4 Nm / 6.3 kgf-m @ 6500 rpm	72 Nm / 7.3 kgf-m / 53 ft/lb @ 11750rpm	143 Nm / 105.4 lb-ft @ 6250 rpm
Clutch:	Wet, slipper, cable operated	Wet, Multiple Disc	Wet, multi-plate	Wet clutch with anti-hopping function, hydraulically activated
Transmission:	6 Speed, constant mesh	5 Speed	6 Speed	Constant mesh 6-speed gearbox with helical gearing system
Final Drive:	#525 Chain	Chain	O ring chain	Shaft
Frame:	Aluminium, twin spar extrusion frame	Steel Double Cradle	Aluminum beam twin spar, swingarm braced twin sided, aluminum alloy with adjustable pivot position	Two-section frame concept consisting of main frame with bolt-on rear frame, load-bearing engine
Front Suspension:	Inverted 41 mm Showa front forks are fully adjustable for rebound, compression and preload settings with updated rake and trail dimensions for improved cornering performance	Telescopic fork	41mm USD forks with adjustable preload, rebound and compression damping	BMW Motorrad 37mm Telelever, central spring strut
Rear Suspension:	Showa rear shock utilizes a 46 mm piston and a larger 16mm rod and is completely adjustable for rebound and compression	Dual shocks	Monoshock with piggy back reservoir adjustable for preload, rebound and compression damping	Cast aluminium single-sided swing arm with BMW Motorrad Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable at handwheel
Front Brakes:	2 x 310 mm Discs, Tokico 4 piston calipers	Single disc	2 x 308 mm Discs, 4 piston calipers	2x 305mm floating discs, 4-piston radial brake calipers
Rear Brakes:	Single 220 mm disc, Tokico 2 piston caliper	Drum	Single 220 mm disc, 1 piston caliper	Single 276mm disc, 2-piston floating caliper
Front Tyre:	120/70 ZR17	3.50-19	120/70 ZR 17	120/70 R19
Rear Tyre:	180/55 ZR17	4.00-16	180/55 ZR 17	170/60 R17
Wheelbase:	1400 mm / 55.1 in.	1410 mm / 55.5 IN	1395 mm / 54.9 in	1514 mm / 60 in
Seat Height:	810 mm / 31.9 in.	790 mm / 30.9 in	830 mm / 32.7 in	850 mm to 870 mm / 33.5 in to 34.3 in 800 mm to 820 mm / 31.5 in to 32.3 in - Optional
Wet Weight:	193kg / 425 lbs	174 kg / 384 lbs	185 kg / 407 lbs	249 kg / 549 lbs
Fuel Capacity:	17 Litres / 4.5 US gal / 3.7 Imp gal	12 Litres / 3.2 gal	17.5 Litres / 4.6 US gal / 3.8 Imp gal	20 Litres / 5.3 US gal