| APRILIA c | BMW R 12 |
|---|
| engine specs | |
| Type | |
|---|---|
| Aprilia V90 four stroke longitudinal 90° V twin. Liquid cooling. Double overhead camshaft with mixed gear/chain drive four valves per cylinder. Ride-by-Wire System | 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 | |
| 92/8750 KW(hp)/RPM | 95/6500 KW(hp)/RPM |
| Torque | |
| 60/4500 lb-ft/RPM OR 81/4500 Nm/RPM | 81/6000 lb-ft/RPM OR 110/6000 Nm/RPM |
| Fuel System | |
| Electronic Injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, manual | 6-speed |
| Clutch | |
| Hydraulically operated multi-plate wet clutch. | - |
| Primary Drive | |
| Spur gears | - |
| Final Drive | |
| Chain | Shaft |
| chassis specs | |
| Frame | |
|---|---|
| Modular tubular steel frame fastened to aluminium side plates by high strength bolts. Removable rear subframe | Tubular space frame in steel, engine self-supporting |
| Front Suspension | |
| 43 mm upside-down fork. 160 mm wheel travel. | USD telescopic forks, 45 mm |
| Rear Suspension | |
| Hydraulic shock absorber adjustable in spring preload and rebound damping. Wheel travel: 160 mm | Aluminium Paralever swinging arm, directly linked WAD spring strut, spring base and rebound damping adjustable |
| Front Brake | |
| Dual 320 mm diam. stainless steel floating wave discs. Four piston radial callipers. Metal braided brake pipe, ABS | Twin disc brake, floating brake discs, 310 mm, 4-piston monobloc fixed calipers |
| Rear Brake | |
| 240 mm stainless steel wave disc. Single piston calliper. Metal braided brake pipe, ABS | Single disc brake, 265 mm, 2-piston floating caliper |
| dimension specs | |
| Overall Length | |
|---|---|
| 87.2 in OR 2215 mm | 86.6 in OR 2200 mm |
| Overall Width | |
| 35.6 in OR 904 mm | 32.7 in OR 831 mm |
| Seat Height | |
| 34.3 in OR 871 mm | 29.7 in OR 754 mm |
| Weelbase | |
| 59.3 in OR 1506 mm | - |
| Weight | |
| - | 500 lbs OR 227 kg |
| Fuel Capacity | |
| 3.2 gallons OR 12.1 L | 3.7 gallons OR 14.0 L |
| Wheelbase | |
| 59.3 in OR 1506 mm | 59.8 in OR 1519 mm |
| tyres specs | |
| Front | |
|---|---|
| 120/70 ZR 17 | 100/90-19 |
| Rear | |
| 180/55 ZR 17 | 150/80-16 |
