BMW F 650GS (2002) vs Honda CBR 400RR (1988) vs Moto Guzzi Nevada 750 Classic 20th Anniversary (2010) vs Cagiva Elefant 900ie Lucky Explorer (1990-91) vs Yamaha RD 500LC / RZV500 / RZ 500 (1985) vs Suzuki DR 650SE (1997-98) vs Benelli 125 Sport (1981)

Comparison technical specifications

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Make:	BMW	Honda	Moto Guzzi	Cagiva	Yamaha	Suzuki	Benelli
Model:	F 650GS	CBR 400RR	Nevada 750 Classic 20th Anniversary	Elefant 900ie Lucky Explorer	RD 500LC / RZV500 / RZ 500	DR 650SE	125 Sport
Years:	2002	1988	2010	1990-91	1985	1997-98	1981
Engine:	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Four stroke, 90° V twin, longitudinally mounted, OHV, 2 valves per cylinder	Four stroke, 90° “L” twin cylinder, SOHC, desmodromic 2 valve per cylinder	Two stroke, 50°-V4 cylinder, reed valve, YPVS	Four stroke, single cylinder. SOHC, 4 Valve per cylinder.	Two stroke, twin cylinder
Capacity:	652 cc / 39.8 cub. in.	399 cc / 24.3 cu-in	744 cc / 45.4 cu-in	904 cc / 55.1 cu-in	499 cc / 30.3 cu-in	644 cc / 39.3 cu in	125 cc / 7.63 cuin
Bore x Stroke:	100 x 83mm	55 x 42 mm	80 x 74 mm	92 x 68 mm	56.4 x 50 mm	100 x 82 mm	42.5 x 44 mm
Compression Ratio:	11.5:1	11.3:1	9.6:1	9.2:1	6.6 :1	9.5:1	10.3:1
Induction:	Fuel induction	4x 26mm Flat-side CV	Weber-Marelli electric injection	Weber L.A.W fuel injection	4x 26mm Mikuni carburetors	Mikuni BST40	Port control
Starting:	Electric	Electric	Electric	Electric	Kick	Electric	Kick start
Max Power:	37.3 kW / 50 hp @ 6800 rpm	59 hp / 42.2 kW @ 12500 rpm	35.5 kW / 48 kW @ 6600 rpm	68 hp / 49.6 kW @ 8000 rpm	88 hp / 63.9 kW @ 9500 rpm	32 kW / 43.5 hp / @ 6400 rpm (at rear tyre 27.9 kW / 37.4 hp @ 6500 rpm)	7.3 kW / 10 hp @7600 rpm
Transmission:	5 Speed	6 Speed	5 Speed	5 Speed	6 Speed	5 Speed	5 Speed
Final Drive:	Chain	Chain	Shaft	Chain	Chain	Chain	Chain
Front Suspension:	41mm Telescopic fork with stabilizer bridge	41mm Showa damper-rod forks with adjustable pre-load	40mm Marzocchi hydraulic telescopic fork	42.7mm Marzocchi clamped stanchion telescopic forks non adjustable	37mm Air assisted telescopic forks, 4-way spring preload adjustable and anti-dive variable.	Telescopic, leading axle, oil damped	Telescopic fork
Rear Suspension:	Spring setting and rebound stage damping continuously adjustable	Showa gas/oil shock with adjustable preload and compression	Swinging fork in light alloy cast with two dampers and spring adjustable for preload and rebound	Öhlins Rising rate box, monoshock adjustable for preload	Monoshock, spring preload and rebound damping,	Link-type, fully adjustable spring preload, gas/oil damped, adjustable compression damping	Twin shocks with springs
Front Brakes:	Single ∅300mm disc, 2 piston caliper	2x 275mm discs 4 piston calipers	Single 320mm disc 4 piston caliper	Single 296mm disc	2x 267mm discs 2 piston calipers	Single 280 mm disc, 2 piston caliper	Single disc
Rear Brakes:	Single ∅240mm disc, 1 piston caliper	Single 220mm disc 2 piston caliper	Single 260mm disc 1 piston caliper	Single 240mm disc 4 piston caliper	Single 245mm disc 2 piston calliper	Single 230 mm disc, 2 piston caliper	Drum
Front Tyre:	100/90-19	120/60-17	100/90 V18	100/90-19	120/80 V16 +	90/90-21	2.75-18
Rear Tyre:	130/80-17	150/60-18	130/90 V16	140/80-17	130/80 V18	120/90-17	3.00-18
Dry Weight:	176 kg / 388 lbs.	163 kg / 359.4 lbs	184 kg / 405.7 lbs	189 kg / 416.6 lbs	180 kg / 437.8 lbs	147 kg /324 lbs	127 kg / 280 lbs
Fuel Capacity:	17.3 Litres / 4.6 US gal.	15 Litres / 4.0 gal	14 Litres / 3.7 US gal	24 Litres / 6.3 US gal	22 Litres / 5.8 gal	13 Liter / US 3.4 gal / 2.9 Imp gal (CA model 12 Liter / 3.2 US gal / 2.6 Imp gal)	13 Litres / 3.43 US gal