APRILIA Shiver 750 Concept | BMW R 12 |
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engine specs | |
Type | |
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Aprilia V90 Four stroke longitudinal 90° V twin. Liquid cooling. Double overhead camshaft with mixed gear/chain drive four valves per 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 | |
749.9 cm3 | 1170 cm3 |
Bore X Stroke | |
3.6x2.2 in OR 91 mm | 4.0x2.9 in OR 102 mm |
Compression Ratio | |
11:1 | - |
Horsepower | |
95/9000 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
Torque | |
60/7000 lb-ft/RPM OR 81/7000 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, manual | 6-speed |
Clutch | |
Multi-plate in oil bath, hydraulically operated | - |
Primary Drive | |
Spur Gears | - |
Final Drive | |
Chain | Shaft |
chassis specs | |
Frame | |
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Modular steel trellis connected with high strength bolts to aluminium side plates. Detachable rear frame. | Tubular space frame in steel, engine self-supporting |
Front Suspension | |
43 mm upside-down fork. 120 mm wheel travel | USD telescopic forks, 45 mm |
Rear Suspension | |
Hydraulic shock absorber adjustable in spring preload and rebound damping. Wheel travel: 130 mm | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
Front Brake | |
Double stainless steel floating disc 320 mm | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
Rear Brake | |
Stainless steel disc 245 mm | Single disc brake, 265 mm, 2-piston floating caliper |
dimension specs | |
Overall Length | |
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81.3 in OR 2065 mm | 86.6 in OR 2200 mm |
Overall Width | |
31.5 in OR 800 mm | 32.7 in OR 831 mm |
Seat Height | |
31.9 in OR 810 mm | 29.7 in OR 754 mm |
Weight | |
- | 500 lbs OR 227 kg |
Fuel Capacity | |
4 gallons OR 15.1 L | 3.7 gallons OR 14.0 L |
Wheelbase | |
56.7 in OR 1440 mm | 59.8 in OR 1519 mm |
tyres specs | |
Front | |
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120/70 ZR 17 | 100/90-19 |
Rear | |
180/55 ZR 17 | 150/80-16 |