YAMAHAXJR 400 1993 - 1995

　　The Yamaha XJR 400 was a sports naked motorcycle made by Yamaha from 1993 until 2007 when it was dropped from production due to stricter emission regulations. The bike was released to keep up with its competitors.

　　The first version was introduced in 1993, wearing a 399cc four-cylinder engine managed by four Mikuni carburetors and coupled to a six-speed closed-ratio transmission, providing a "turning number" flavor.

　　In 1993, the Japanese motorcycle manufacturer launched the Yamaha XJR 400, a naked sports motorcycle fitted with standard features, such as a round headlight up front with two gauges mounted on top, a one-piece dual seat, a four-into-two-into-one exhaust system with a silencer mounted on the right side, and three-spoke lightweight aluminum wheels.

　　The bike packed a telescopic fork on the front and a preload-adjustable shock absorber on the rear, delivering optimum suspension performance and handling capabilities.

　　The braking performance was achieved by two brake discs on the front wheel and a single brake disc on the rear wheel, coupled to hydraulic calipers, providing optimum stopping power.

　　As for the power figures, the 1993 Yamaha XJR 400 had its soul brought to life by a 399cc four-stroke four-cylinder air-cooled engine that delivered an output power of 53 hp with a peak force at 11,000 rpm and 33 Nm (25 lb-ft) torque at 9,000 rpm.

　　The power was sent to the rear wheel through a six-speed manual transmission with a wet multi-plate clutch and a final chain drive.