BMW F 900GS (2024) vs Norton Commando 750 Fastback (1971) vs Hartford VR 150H () vs KTM 300 EXC-E Enduro (2011-12)
Comparison technical specifications
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| Make: | BMW | Norton | Hartford | KTM |
| Model: | F 900GS | Commando 750 Fastback | VR 150H | 300 EXC-E Enduro |
| Years: | 2024 | 1971 | 2011-12 | |
| Engine: | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder | Four stroke, parallel twin cylinder, push rod, 2 valves per cylinder. | Four stroke, single cylinder, OHV. 2 valves per cylinder | Two stroke, single cylinder, with reed intake and exhaust control |
| Capacity: | 895 cc / 54.6 cu-in | 745 cc / 45.5 cu in | 149 cc / 9.09 cu in | 293 cc / 17.9 cu in |
| Bore x Stroke: | 86 x 77 mm | 73 x 89 mm | 62 x 49.5 mm ( | 72 x 72 mm |
| Compression Ratio: | 13.1:1 | 9.0:1 | 9.6:1 | 12.8:1 |
| Cooling System: | Liquid cooled | Air cooled | Air cooled | Liquid cooled |
| Induction: | Electronic injection | 2 x 30mm Amal concentric carburetors | Carburettor | Keihin PWK36 S AG carburetor |
| Ignition: | Electronic | 12V, alternator | CDI | Contactless controlled fully electronic ignition with digital igni- tion adjustment, Kokusan |
| Starting: | Electric | Electric and kick | Electronic | Electric and kick |
| Transmission: | Claw-shift 6-speed gearbox integrated in crankcase | 4 Speed | 5 Speed | 6 Speed |
| Final Drive: | Endless O-ring chain with shock damping in rear wheel hub | Chain | Chain | Chain, Regina O-ring |
| Front Suspension: | 43mm Upside-down telescopic fork, rebound and compression damping adjustable | Telescopic forks | Telescopic forks | WP 48 mm upside down fork and shock |
| Rear Suspension: | Aluminium double-sided swinging arm, directly linked WAD central spring strut, spring base and rebound damping adjustable (Optional equipment: sport suspension) (Option: Dynamic ESA) | Dual shocks, 5-way adjustable | Single shock | Fully adjustable WP-PDS mono-shock |
| Front Brakes: | 2 x 305mm floating discs, 2-piston floatingcalipers | Single 203 mm Drum, twin leading shoe | Single disc with 1 piston caliper | Single260 mm disc, 2 piston caliper |
| Rear Brakes: | Single 265mm discs, single-piston floating caliper | Single 178 mm Drum, twin leading shoe | Single disc with 1 piston caliper | Single 220 mm disc, 1 piston caliper |
| Front Tyre: | 90/90 x 21 | 4.10-19 | 2.75-21 | 80/100 - 21, 51M TT |
| Rear Tyre: | 150/70 x R17 | 4.10-19 | 100/90-18 | 110/8100 - 18 64M TT |
| Wheelbase: | 1590 mm / 62.6 in | 1441 mm / 56.75 in | 1375 mm / 54.1 in | 1476 mm / 58.1 in |
| Seat Height: | 870 mm / 34.3 in | 863.6 mm / 34 in | 860 mm / 33.9 in | 945 mm / 37.2 in |
| Fuel Capacity: | 14.5 Litres / 3.8 US gal | 10 Litres / 2.6 US gal | 12 Litres / 3.1 US gal | 9.5 L / 2.5 US gal / 2.1 Imp gal |