| YAMAHA FJR1300 | BMW R 12 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled inline 4-cylinder DOHC, 16 valves | Water-cooled, 2-cylinder, four-stroke boxer engine with four valves per cylinder operated by cam followers and two overhead camshafts per cylinder |
| Displacement | |
| 1298 cm3 | 1170 cm3 |
| Bore X Stroke | |
| 3.1x2.6 in OR 79 mm | 4.0x2.9 in OR 102 mm |
| Compression Ratio | |
| 10.8:1 | - |
| Horsepower | |
| 145/8500 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
| Torque | |
| 92/6000 lb-ft/RPM OR 125/6000 Nm/RPM | 81/6000 lb-ft/RPM OR 110/6000 Nm/RPM |
| Fuel System | |
| 42 mm Mikuni throttle body F.I. | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | 6-speed |
| Clutch | |
| hydraulic, multi-plate clutch | - |
| Final Drive | |
| Shaft | Shaft |
| chassis specs | |
| Frame | |
|---|---|
| Aluminum, hollow cast | Tubular space frame in steel, engine self-supporting |
| Front Suspension | |
| 48mm fork fully adjustable, 5.3-in travel | USD telescopic forks, 45 mm |
| Rear Suspension | |
| Single shock adjustable preload and rebound damping, 4.9-in travel | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
| Front Brake | |
| Dual 320mm discs w/4-piston calipers, UBS ABS | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
| Rear Brake | |
| Single 282mm Disc 2 Piston Caliper, UBS ABS | Single disc brake, 265 mm, 2-piston floating caliper |
| dimension specs | |
| Overall Length | |
|---|---|
| 87.8 in OR 2230 mm | 86.6 in OR 2200 mm |
| Overall Width | |
| 29.5 in OR 749 mm | 32.7 in OR 831 mm |
| Seat Height | |
| 31.7 in OR 805 mm | 29.7 in OR 754 mm |
| Ground Clearance | |
| 5.1 in OR 130 mm | - |
| Weight | |
| 644 lbs OR 292 kg | 500 lbs OR 227 kg |
| Fuel Capacity | |
| 6.6 gallons OR 25.0 L | 3.7 gallons OR 14.0 L |
| Wheelbase | |
| 60.8 in OR 1544 mm | 59.8 in OR 1519 mm |
| tyres specs | |
| Front | |
|---|---|
| 120/70-ZR17 radial | 100/90-19 |
| Rear | |
| 180/55-ZR17 radial | 150/80-16 |
