
2023 Aprilia RS - 660 Extrema
ENGINE | |
---|---|
Engine Type | Parallel Twin |
Cylinders | 2 |
Engine Stroke | 4-stroke |
Horsepower RPM | Maximum - 100 hp (73.5 kW) @ 10,500 rpm |
Torque RPM | Maximum - 49.4 ft. lb. (67 Nm) @ 8,500 rpm |
Cooling | Liquid/ Oil |
Valves | 8 |
Valve Configuration | DOHC |
Bore x Stroke (in.) | 3.19 x 2.52 |
Displacement | 659 cc |
Compression Ratio | 13.5-1 |
Starter | Electric |
Fuel Type | Gas |
BRAKES | |
Front Brake Type | 320 mm diameter double disc. Brembo radial callipers with 4 horizontally opposed 32 mm pistons. Radial pump and metal braided brake hose |
Rear Brake Type | 220 mm diameter disc; Brembo calliper with two Ø34 mm separate pistons. Radial pump and metal braided hose Multi-map Cornering ABS |
OPERATIONAL | |
Frame | Aluminum dual beam chassis with removable seat-supporting subframe |
Front Suspension | Inverted Ø 41 mm Kayaba fork with rebound and pre-load adjustable counter spring. Aluminum radial calliper mounting bracket |
Rear Suspension | Asymmetrical aluminum swingarm. Single shock and top out spring with rebound and spring pre-load adjustment. |
DIMENSIONS | |
Weight | Curb including fluids - 396 lb. |
Seat Height | 32.2 in. |