BMW F 650GS (2013) vs KTM 950 Adventure (2003) vs Triumph Sprint GT (2012) vs Yamaha XT660R (2007)

Comparison technical specifications

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Make:	BMW	KTM	Triumph	Yamaha
Model:	F 650GS	950 Adventure	Sprint GT	XT660R
Years:	2013	2003	2012	2007
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder.	Four stroke, single cylinder, SOHC, 4 valve
Capacity:	798 cc / 47.7 cub. in.	942 cc / 57.4 cu-in	1050 cc / 64.1 cu in	659 cc/ 40.2 cu-in
Bore x Stroke:	82 x 75.8 mm	100 x 60 mm	79 x 71.4mm	100 x 84 mm
Compression Ratio:	12.0:1	11.5;1	12.0:1	10.0: 1
Induction:	Electronic intake injection, ∅45mm throttle bodies	Constant-pressure carburetor Æ 43mm	Multipoint sequential electronic fuel injection with SAI	Fuel injection, 44 mm throttle body
Ignition:	Knock control and oxygen sensors.	Denso battery ignition	Digital	TCI
Starting:	Electric	Electric	Electric	Electric
Max Power:	62.5 kW / 85 hp @ 7500 rpm	98 hp / 71.4 kW @ 8000 rpm	96 kW / 128 hp @ 9200 rpm	33.8 kW / 48 hp @ 6000 rpm
Max Torque:	80 Nm / 8.2 kgf-m / 59 lb-ft. @ 5700 rpm	95 Nm / 70.1 lb-ft @ 6500 rpm	108 Nm / 11.0 kgf-m / 80 ft-lb @ 6300 rpm	58.4 Nm / 5.7 kgf-m @ 5250 rpm
Transmission:	6 Speed	6 Speed	6 Speed	5 Speed
Final Drive:	Chain	Chain, 17-42	Chain	Chain
Frame:	Tubular frame in steal partly carrying the engine	Chromium-molybdenum tubular space frame, powder-coated	Aluminium beam perimeter, swingarm single-sided, aluminium alloy with eccentric chain adjuster	Steel tubular diamond frame with dual tank rails
Front Suspension:	∅43mm Marzocchi upside down forks	WP-Upside-down 48 Multi Adjuster	Showa 43mm cartridge forks with dual rate springs and adjustable preload	43 mm Telescopic forks,
Front Wheel Travel:	230 mm / 9.1 in.	210 mm / 8.2 in	127 mm / 5.0 in	225 mm / 8.8 in
Rear Suspension:	Double strut swing arm aluminium coast in one piece	WP - PDS with hydraulic spring preload	Showa monoshock with adjustable preload and rebound damping	Oscillating arm standard Monocross. 200mm wheel travel
Rear Wheel Travel:	215 mm / 8.5 in.	210 mm / 8.2 in	152 mm / 6.0 in	200 mm / 7.9 in
Front Brakes:	2 x ∅300mm discs, 4 piston calipers	2x 300mm discs 2 piston calipers	2 x 320 mm Floating discs, 4 piston calipers, ABS	Single 298mm disc 2 piston caliper
Rear Brakes:	Single ∅265mm disc, 2 piston caliper	Single 240mm disc 2 piston caliper	Single 255 mm disc, 2 piston caliper, ABS	Single 245mm disc 1 piston caliper
Front Tyre:	90/90 - 21 54V	90/90 -21	120/70-ZR17	90/90- 21
Rear Tyre:	150/70 - 17 69V	150/70 -18	180/55-ZR17	130/80–17
Seat Height:	880 mm - 850 mm / 34.6 in. - 33.5 in.	880 mm / 34.6 in	815 mm / 32.1 in	865mm / 34.1 in
Fuel Capacity:	16 L / 4.2 US gal	22 Litres / 5.8 gal	20 Litres / 5.3 US gal / 4.4 Imp gal	15 Litres / 3.3 US gal