Triumph America (2011) vs Yamaha WR 125X (2013-14) vs Honda CBR 600RR (2008) vs Harley-Davidson Harley Davidson FXST/I Softail Standard (2002-04) vs BMW G 650GS (2013) vs Suzuki Boulevard C50 Black Edition (2006-07) vs BMW R 1200RT 90th Anniversary (2013)

Comparison technical specifications

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Make:	Triumph	Yamaha	Honda	Harley-Davidson	BMW	Suzuki	BMW
Model:	America	WR 125X	CBR 600RR	Harley Davidson FXST/I Softail Standard	G 650GS	Boulevard C50 Black Edition	R 1200RT 90th Anniversary
Years:	2011	2013-14	2008	2002-04	2013	2006-07	2013
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, forward inclined single cylinder, DOHC, 4 valve	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Four stroke, 45° V-Twin, Twin Cam 88® vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four stroke, 45° V-Twin	Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Capacity:	865 mm / 52.8 cu in	124.7	599 cc / 36.5 cu-in	1449 cc / 88.4 cu-in	652 cc / 39.8 cub. in.	805cc / 49.1 cu-in	1170 cc / 71.4 cu in
Bore x Stroke:	90 x 68 mm	52 x 58.6 mm	67 x 42.5 mm	95.3 x 101.6 mm	100 x 83 mm	83 x 74.4 mm	101 x 73 mm
Compression Ratio:	9.2:1	11.2:1	12.2:1	8.9:1	11.5:1	9.4:1	12.0:1
Induction:	Multipoint sequential electronic fuel injection with SAI	Fuel injection	Dual Stage Fuel Injection (DSFI) with 40mm throttle bodies, Denso 12-hole injectors	Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection	Fuel induction	Mikuni BDSR34	BMW engine management, BMS-K
Ignition:	Digital inductive type	TCI	Computer-controlled digital transistorized with electronic advance and independent four-cylinder 3D-mapped computer control.	Single-fire, non-wasted, map-controlled spark ignition	Capacitor Discharge Ignition system	Electronic	Digital engine management
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric
Max Power:	45 kW / 60 hp @ 6750 rpm	10.9 kW / 15 hp @ 9000 rpm	118 hp / 88.1 kW @ 13500 rpm	67 hp / 48.8 kW @ 5200 rpm	37 kW / 48 hp @ 6500 rpm	33.6 kW / 45.1 hp @ 4000 rpm	81kW / 110 hp @ 7500 rpm
Max Torque:	72 Nm / 7.3 kgf-m / 553.1 lb-ft @ 3300 rpm	12.2 Nm / 1.24 kgf-m @ 6000 rpm	66 Nm / 48.6 lb-ft @ 11250 rpm	116.6 Nm / 86 lb-ft @ 3500rpm	60 Nm / 6.1 kgf-m / 44.25 lb-ft. @ 5200 rpm	62 Nm / 6.3 kgf-m / 45.7 ft-lb @ 4000 rpm	115 Nm / 11.7 kgf-m / 85 lb-ft @ 6000 rpm
Clutch:	Wet, multiple discs, cable operated	Wet, multiple coil spring	Cable-operated multiplate wet clutch.	Wet 9-plate	Multiple-disc clutch in oil bath, mechanically operated	Wet, multiple discs, cable operated	Single dry plate clutch, hydraulically
Transmission:	5 Speed	5 Speed	Close-ratio 6 Speed	5 Speed	5 Speed	5 Speed	6 Speed
Final Drive:	Chain, X-ring	Chain	#525 O-ring chain	Belt	Chain	Shaft	System Enclosed driveshaft with two universal joints
Front Suspension:	41 mm Fork	Telescopic fork	41mm inverted Big Piston Fork with spring preload, rebound and compression damping adjustability	41.3 mm telescopic, “beer can” covers	∅41mm telescopic fork with stabilizer bridge	Telescopic forks, coil spring oil damping	BMW Motorrad Telelever, stanchion diameter 35mm, central spring strut, rebound damping electronically adjustable with standard ESA
Rear Suspension:	Chrome spring twin shocks with adjustable preload	Swinging arm link suspension	Unit Pro-Link HMAS single shock with spring preload, rebound and compression damping adjustability;	Hidden, horizontal-mounted, coil-over shock	Spring setting and rebound stage damping continuously adjustable.	Link-type single shock, 7-way adjustable preload	Die-cast aluminium single-sided swinging arm with BMW Motorrad EVO-Paralever, spring preload hydraulically adjustable to continuously variable levels by means of electronically adjustable ESA, rebound damping with standard ESA
Front Brakes:	Single 310mm disc, 2 piston caliper, Nissen	Single 298mm disc	2x 310mm discs 4 piston calipers	Single 292mm disc 4 piston caliper	Single ∅300mm disc, 2 piston caliper	Single 300 mm disc 2 piston caliper	2 x 320mm Discs, 4 piston callipers
Rear Brakes:	Single 255mm disc, 2 piston caliper, Nissen	Single 220mm disc	Single 220mm disc 1 piston caliper	Single 292mm disc 4 piston caliper	Single ∅240mm disc, 1 piston caliper	Drum, 180 mm	Single 265mm disc, 2 piston caliper
Front Tyre:	110/90 R18 Bridgestone	110/70-17	120/70 ZR17	MH90-21 54H	100/90-19	130/90-16M/C 67H	120/70 ZR17
Rear Tyre:	170/80 R15 Bridgestone	140/70-17	180/55 ZR17	MT90B 16 74H	130/80-17	170/80-15M/C 77H	180/60 ZR17
Wheelbase:	1655 mm / 65.2 in	1430 mm / 56.3 in	1369 mm / 53.9 in	1698 mm / 66.9 in	1484 mm / 58.4 in.	1655 mm / 65.2 in	1485 mm / 58.4 in
Seat Height:	690 mm / 27.2 in	920 mm / 36.2 in	820 mm / 32.3 in	720 mm / 28.3 in	860 mm to 900 mm / 33.9 in. to 35.4 in.	700 mm / 27.6 in.	820 mm - 840 mm / 32.2 in - 33.0 in 780 mm - 800 mm / 30.7 - 31.4 in (special equipment low seat bench)
Fuel Capacity:	19.3 Litres / 5.1 US gal / 4.2 Imp gal	8.5 Litres / 2..2 US gal	18.2 liters / 4.8 gal	18.9 Litres / 5.0 US gal	17.3 Litres / 4.6 US gal.	15.5 Litres / 4.1 US gal	27 Liters / 7.1 US gal