YAMAHA XSR900 GP | BMW R 12 |
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engine specs | |
Type | |
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4-stroke, Liquid-cooled, DOHC, 4-valves, 3-cylinder | Water-cooled, 2-cylinder, four-stroke boxer engine with four valves per cylinder operated by cam followers and two overhead camshafts per cylinder |
Displacement | |
890 cm3 | 1170 cm3 |
Bore X Stroke | |
- | 4.0x2.9 in OR 102 mm |
Compression Ratio | |
11.5:1 | - |
Horsepower | |
119/10000 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
Torque | |
69/7000 lb-ft/RPM OR 94/7000 Nm/RPM | 81/6000 lb-ft/RPM OR 110/6000 Nm/RPM |
Fuel System | |
Electronic Fuel Injection | - |
transmission specs | |
Gearbox | |
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6-speed | 6-speed |
Clutch | |
Wet multi-disc | - |
Final Drive | |
Chain | Shaft |
chassis specs | |
Frame | |
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Diamond | Tubular space frame in steel, engine self-supporting |
Front Suspension | |
Telescopic fork | USD telescopic forks, 45 mm |
Rear Suspension | |
(Link type suspension), Swingarm | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
Front Brake | |
Hydraulic dual disc brake, 298 mm | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
Rear Brake | |
Hydraulic single disc brake, 245 mm | Single disc brake, 265 mm, 2-piston floating caliper |
dimension specs | |
Overall Length | |
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85 in OR 2159 mm | 86.6 in OR 2200 mm |
Overall Width | |
31.9 in OR 810 mm | 32.7 in OR 831 mm |
Seat Height | |
32.9 in OR 836 mm | 29.7 in OR 754 mm |
Ground Clearance | |
5.7 in OR 145 mm | - |
Weight | |
441 lbs OR 200 kg | 500 lbs OR 227 kg |
Fuel Capacity | |
3.7 gallons OR 14.0 L | 3.7 gallons OR 14.0 L |
Wheelbase | |
59.1 in OR 1501 mm | 59.8 in OR 1519 mm |
tyres specs | |
Front | |
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120/70 ZR17M/C (58W) Tubeless | 100/90-19 |
Rear | |
180/55 ZR17M/C (73W) Tubeless | 150/80-16 |