YAMAHA XJR1300 | BMW R 12 |
---|
engine specs | |
Type | |
---|---|
Air-cooled, 4-stroke, DOHC, 4-valve, in-line four | Water-cooled, 2-cylinder, four-stroke boxer engine with four valves per cylinder operated by cam followers and two overhead camshafts per cylinder |
Displacement | |
1251 cm3 | 1170 cm3 |
Bore X Stroke | |
3.1x2.5 in OR 79 mm | 4.0x2.9 in OR 102 mm |
Compression Ratio | |
9.7:1 | - |
Horsepower | |
98/8000 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
Torque | |
80/6000 lb-ft/RPM OR 108/6000 Nm/RPM | 81/6000 lb-ft/RPM OR 110/6000 Nm/RPM |
Fuel System | |
Electronic Fuel injection | - |
transmission specs | |
Gearbox | |
---|---|
5-speed manual | 6-speed |
Clutch | |
Multiple-disc coil spring | - |
Final Drive | |
Chain | Shaft |
chassis specs | |
Frame | |
---|---|
Steel, double cradle | Tubular space frame in steel, engine self-supporting |
Front Suspension | |
43mm telescopic fork with 130mm travel | USD telescopic forks, 45 mm |
Rear Suspension | |
Dual shock | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
Front Brake | |
Hydraulic dual discs, 298 mm | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
Rear Brake | |
Hydraulic single disc, 267 mm | Single disc brake, 265 mm, 2-piston floating caliper |
dimension specs | |
Overall Length | |
---|---|
85.6 in OR 2174 mm | 86.6 in OR 2200 mm |
Overall Width | |
30.1 in OR 765 mm | 32.7 in OR 831 mm |
Seat Height | |
31.3 in OR 795 mm | 29.7 in OR 754 mm |
Ground Clearance | |
4.9 in OR 124 mm | - |
Weight | |
540 lbs OR 245 kg | 500 lbs OR 227 kg |
Fuel Capacity | |
5.5 gallons OR 20.8 L | 3.7 gallons OR 14.0 L |
Wheelbase | |
59.1 in OR 1501 mm | 59.8 in OR 1519 mm |
tyres specs | |
Front | |
---|---|
120/70 ZR17 MC (58W) | 100/90-19 |
Rear | |
180/55 ZR17 MC (73W) | 150/80-16 |