Buell / EBR Buell RSS 1200 Westwind (1991-93) vs Buell / EBR Buell XR9R Firebolt (2005) vs Buell / EBR Buell XB12R Firebolt (2008) vs Kawasaki H1 500 Mach III (1970-71) vs Benelli TRK 251 (2019-) vs Buell / EBR EBR 1190RX (2014)

Comparison technical specifications

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Make:	Buell / EBR	Buell / EBR	Buell / EBR	Kawasaki	Benelli	Buell / EBR
Model:	Buell RSS 1200 Westwind	Buell XR9R Firebolt	Buell XB12R Firebolt	H1 500 Mach III	TRK 251	EBR 1190RX
Years:	1991-93	2005	2008	1970-71	2019-	2014
Engine:	45° V-Twin, four stroke, pushrod actuated overhead valve, hydraulic self-adjusting lifters, 2 valve per cylinder.	45° V-Twin, four stroke, pushrod actuated overhead valve. hydraulic self-adjusting lifters, 2 valve per cylinder.	45° V-Twin, four stroke, pushrod actuated overhead valve. hydraulic self-adjusting lifters, 2 valve per cylinder.	Two stroke, transverse three cylinder, piston valve	Four stroke, singlecylinder DOHC, 4 valve	Four stroke, r72° V-Twin,
Capacity:	1198 cc / 73.1 cub in.	984 cc / 60 cu in	1203 cc / 73 cu in	498 cc / 30.4 cu-in	249.2 cc / 15.2 cu in	1190 cc / 72.6 cu in
Bore x Stroke:	88.9 x 98.8 mm	88.9 x 79.4 mm	88.9 x 96.8 mm	60 х 58.8 mm	72.0 x 61.2 mm	106 x 67.5 mm
Compression Ratio:	9.0:1	10.0:1	10.0:1	6.8:1	11.2;1	13.4 :1
Cooling System:	Air cooled	Air cooled	Air cooled	Air cooled	Liquid cooled	Liquid cooled
Induction:	40mm Keihin carb	DDFI fuel injection, Ø45 mm downdraft	Ø49 mm downdraft DDFI II fuel injection	3x Mikuni VM28SC carburetors	Electronic fuel injection	Electronic Fuel injection with 2 port injectors and 2 showerhead injectors
Starting:	Electric	Electric	Electric	Kick	Electric	Electric
Max Power:	45.5 kW / 61 hp @ 55 rpm	67.1 kW / 92 hp @ 7500 rpm	86.9 kW / 103 hp @ 6800 rpm	60 hp / 45 kW @ 7500 rpm	18 kW / 24.5 hp @ 9000 rpm	138 kW / 185 hp @ 10600 rpm
Transmission:	5 Speed	5 Speed	5 Speed	5 Speed	6 Speed	6 Speed
Final Drive:	Chain	Kevlar belt	Belt	Chain	Chain	520 Z-ring chain, 16/41
Front Suspension:	Telescopic forks, adjustable compression and rebound damping	Showa upside-down forks, adjustable for preload, compression & rebound damping	Showa Ø43 mm inverted forks compression damping, rebound damping and spring preload adjustable	Telescopic hydraulic forks	41 mm upside-down forks	Showa, inverted big piston front forks
Rear Suspension:	Single shock, adjustable compression and rebound damping, spring preload	Showa shock absorber, adjustable for preload, compression & rebound damping	Showa coil-over monoshock, remote underseat reservoir and adjustable compression damping, rebound damping and spring preload, 127mm wheel travel	Dual shocks, swing arm	Swingarm, monoshock	Showa, single shock without linkage
Front Brakes:	2 x Discs	ZTL-type brake, 6-piston fixed caliper, Ø375 mm single sided, inside out, stainless steel, floating rotor	ZTL type brake, 6 piston, fixed caliper, Ø375 mm single-sided, inside out, stainless steel, floating rotor	200mm Drum	Single 280 mm disc, 4-piston caliper	Ø386 mm (Ø15.19in.) Single perimeter rotor, 8 piston inside-out caliper
Rear Brakes:	Single disc	Single Ø230 mm disc, 1 piston caliper	Single Ø240 mm disc, 1 piston floating caliper	180mm Drum	Single 240 mm disc, 2-piston caliper	Single Ø220mm (Ø8.66in.) disc, 2-piston Hayes performance brakes caliper
Front Tyre:	120/60 VB17	120/70 ZR17 Dunlop D207FY	120/70 ZR17, Pirelli Diablo	3.25-19	110/70-R17	Pirelli Diablo Rosso Corsa 120/70 ZR-17
Rear Tyre:	170/70 VB17	180/55 ZR17 Dunlop D207FU	180/55 ZR17 Pirelli Diablo	4.00-18	150/60-ZR17	Pirelli Diablo Rosso Corsa 190/55 ZR-17
Fuel Capacity:	13.5 Litres / 3.6 US gal	14 L / 3.7 US gal	14 L / 3.7 US gal	15 Litres / 4.0 US gal	16.5 Litres / 4.4 US gal	17 Litres / 4.5 US gal