**The Cagiva Roadster 521 94** is a motorcycle that was manufactured by Cagiva from 1994 to 1997. It was powered by a 521 cc (31.8 cu in) V-twin engine and had a top speed of 115 mph (185 km/h). The Roadster 521 was a popular motorcycle, and it was praised for its handling and performance.

**Engine**

The Cagiva Roadster 521 94 is powered by a 521 cc (31.8 cu in) V-twin engine. The engine is a four-stroke, liquid-cooled, and has a bore and stroke of 80 mm (3.1 in) and 57.4 mm (2.3 in), respectively. The engine is fed by a 38 mm (1.5 in) Mikuni carburetor and has a compression ratio of 11.0:1. The engine produces 50 horsepower (37 kW) at 8,500 rpm and 35 foot-pounds of torque (47 Nm) at 6,500 rpm.

**Transmission**

The Cagiva Roadster 521 94 is equipped with a six-speed transmission. The transmission is a constant-mesh, and it has a helical-cut gears. The transmission is shifted by a foot-operated lever on the left side of the motorcycle.

**Chassis**

The Cagiva Roadster 521 94 has a steel trellis frame. The frame is made of high-tensile steel, and it is welded together by hand. The frame is designed to be lightweight and rigid, and it provides a good foundation for the motorcycle's suspension and handling.

**Suspension**

The Cagiva Roadster 521 94 is equipped with a Paioli fork and a Sachs shock absorber. The fork is a 41 mm (1.6 in) inverted fork, and it has adjustable preload, compression, and rebound damping. The shock absorber is a single-shock unit, and it has adjustable preload and rebound damping. The suspension is designed to provide a comfortable ride and good handling.

**Brakes**

The Cagiva Roadster 521 94 is equipped with Brembo brakes. The front brakes are dual 320 mm (12.6 in) discs with four-piston calipers. The rear brake is a single 245 mm (9.6 in) disc with a two-piston caliper. The brakes are designed to provide good stopping power and feel.

**Wheels and Tires**

The Cagiva Roadster 521 94 is equipped with cast aluminum wheels. The front wheel is a 17-inch wheel, and it is fitted with a 120/70 ZR17 tire. The rear wheel is an 18-inch wheel, and it is fitted with a 160/60 ZR18 tire. The tires are designed to provide good grip and handling.

**Dimensions**

The Cagiva Roadster 521 94 has a length of 83.9 inches (2,131 mm), a width of 28.3 inches (720 mm), and a height of 44.9 inches (1,140 mm). The seat height is 31.9 inches (810 mm), and the ground clearance is 5.5 inches (140 mm). The motorcycle weighs 427 pounds (194 kg) dry.

**Performance**

The Cagiva Roadster 521 94 has a top speed of 115 mph (185 km/h). The motorcycle can accelerate from 0 to 60 mph (97 km/h) in 4.5 seconds. The motorcycle has a fuel capacity of 4.2 gallons (16 liters), and it has a fuel consumption of 45 mpg (5.2 L/100 km).