Suzuki Boulevard / Intruder M109R B.O.S.S. (2018-19) vs Suzuki GSX-R 750J (1988)

Comparison technical specifications

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Make:	Suzuki	Suzuki
Model:	Boulevard / Intruder M109R B.O.S.S.	GSX-R 750J
Years:	2018-19	1988
Engine:	Four stroke, 54° V-Twin	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	1786 cc / 109 cu. in	748 c / 45.6 cub. in.
Bore x Stroke:	112 x 90.5 mm	73.0 x 44.7 mm
Cooling System:	Liquid cooled	Air/Oil cooled
Compression Ratio:	10.5:1	10.9:1
Lubrication:	Semi-dry sump	Wet sump
Induction:	EFI, 2 x 56mm throttle bodies	4 x 36 mm Mikuni constant-velocity semi-flatslide carburetors
Ignition:	Electronic ignition (Transistorised)	Full transistor
Starting:	Electric	Electric
Max Power:	92 kW / 123 hp @ 6200 rpm	80.2 kW / 112 hp @ 11000 rpm
Max Torque:	160 Nm / 16.3 kgf-m / 118 lb-ft @ 3200 rpm	74.5 Nm / 7.6 kgf-m / 54.9 ft-lb @ 10000 rpm
Clutch:	Wet multi-plate type	Cable operated, wet multiple, coil spring
Transmission:	5 Speed	6 Speed, constant mesh
Final Drive:	Shaft	#530 Chain, O-ring sealed, 108 links
Front Suspension:	Inverted, 46mm stanchions	43 mm Telescopic forks adjustable for preload rebound damping
Rear Suspension:	Single damper, preload adjustable	Full-floater Monoshock adjustable for preload rebound damping
Front Brakes:	2 x 310mm discs, 2 piston calipers	2 x 310 mm Discs, 4 piston calipers
Rear Brakes:	Single 274mm disc, 2 piston caliper	Single 230 mm disc, 1 piston caliper
Front Tyre:	130/70 R18	120/60 ZR17
Rear Tyre:	240/40 R18	160/60 ZR17
Dimensions:	Length 2450 mm / 95.5 in Width 875 mm / 34.4 in	Length 2055 mm / 80.9 in. Width 730 mm / 28.7 in. Height 1100 mm / 43.3 in.
Wheelbase:	1710 mm / 67.3 in)	1400 mm / 55.1 in.
Wet Weight:	347 kg / 764 lbs	223.6 kg / 493 lbs.
Fuel Capacity:	19 Litres / 4.3 US gal	21 Litres / 5.5 US gal / 4.6 Imp gal