Gilera ER Dakota 500 (1988) vs Gilera XR-1 125 (1988-89) vs Gilera RC 250 Rally (1985) vs Indian Chieftain (2015-16) vs Gilera RTX 200 (1985) vs Indian Dark Horse (2010-11) vs Indian Chief Classic (2015-16)

Comparison technical specifications

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Make:	Gilera	Gilera	Gilera	Indian	Gilera	Indian	Indian
Model:	ER Dakota 500	XR-1 125	RC 250 Rally	Chieftain	RTX 200	Dark Horse	Chief Classic
Years:	1988	1988-89	1985	2015-16	1985	2010-11	2015-16
Engine:	Four stroke, single cylinder, 4 valves	Two stroke, single cylinder, reed valve	Two stroke, single cylinder, reed valve	Four stroke, V-twin, Thunder Stroke™ 111	Two stroke, single cylinder	Four stroke, V-twin, 2 valve per cylinder.	Thunder Stroke™ 111
Capacity:	492 cc / 30.0 cu-in	124 ccc / 7.6 cu-in	248.9 cc / 15.2 cu-in	1811 cc / 110.5 cu in	183 cc / 11.1 cu-in	1720 cc / 105 cu-in	1811.cc / 105 cu-in
Bore x Stroke:	92 x 74 mm	56 x 50.5 mm	71 x 62 mm	101x 113 mm	68 x 50.5 mm	3.966 x 4.25 in.	101 x 113 mm
Compression Ratio:	9.5:1	13.0;1	13.5:1	9.5:1	9.5:1	9.0:1	9.5:1
Induction:	Delorta carburetor	Dell'Orto premix	32mm Dell'Orto carburetor	Electronic Fuel Injection System Closed loop fuel injection / 54mm bore	Dell'Orto premix	Closed loop sequential port fuel injection	Electronic Fuel Injection System Closed loop fuel injection / 54mm bore
Starting:	Electric	Kick	Kick	Electric	Kick	-Electric	Electric
Final Drive:	Chain	Chain	Chain	2.2 : 1	Chain	Belt	Belt
Front Suspension:	Gas telescopic forks	Paioli upside down forks, 230mm wheel travel	Telescopic forks	Telescopic forks,	Telescopic forks	41 mm diameter; 108 mm wheel travel	Telescopic forks,
Rear Suspension:	Alloy swing arm single shock	Boge single shock	Swing arm gas single shock	Single shock,	Alloy swing arm adjustable single shock	Single shock, 73mm wheel travel.	Single shock,
Front Brakes:	Single 260mm disc	Single disc	Single 260mm disc	2x Floating Rotor 4 piston calipers	Single 240mm disc	Single 292mm disc 2 piston calipers	2x 300 mm Floating Rotor 4 piston calipers
Rear Brakes:	Drum	Single disc	Single 220mm disc	Single Floating Rotor 2 piston calipers	Drum	Single 292mm disc 1 piston calipers	Single 300 mm Floating Rotor 2 piston calipers
Front Tyre:	90/90-21	2.75-21	90/90-21	130/90B16 67H	2.75-21	130/90-16	130/90B16 67H
Rear Tyre:	5.10-17	4.10-17	2.50-17	180/65B16 81H	4.60-17	150/90-16	180/65B16 81H
Fuel Capacity:	22 Litres / 5.8 US gal	22 Litres / 5.8 US gal		20.8 Litres / 5.5 gal	15 Litres / 3.9 US gal	20.8 Litres / 5.5 Gal	20.8 Litres / 5.5 Gal