The Yamaha FZR 400RR-SP was produced in 1990-91 and is a four-stroke, transverse four-cylinder motorcycle with a capacity of 399 cc. It has 4 valves per cylinder with a cooling system of liquid-cooled and a compression ratio of 12.2:1. The induction of the bike consists of four 32mm Mikuni carburetors with analogue CDI ignition. The bike features a wet multiple plate clutch and a six-speed transmission with a chain final drive. The FZR 400RR-SP has an aluminum delta box frame with 41mm telescopic fork front suspension and a preload-adjustable monoshock single shock rear suspension. It has two 298mm disc brakes with 2 piston calipers on the front and a single 210mm disc with a 2 piston caliper on the rear. The bike has a seat height of 760mm, a dry weight of 160kg, and a fuel capacity of 15 liters. The bike’s maximum power is 66 hp at 12500 rpm, and its maximum torque is 4.0 kgf-m at 9500 rpm. The bike has a front tyre of 120/60 VR17 and a rear tyre of 160/60 VR17. The Yamaha FZR 400RR-SP is a top-performing motorcycle with excellent suspension, brakes, and handling, making it ideal for sports riders.
Technical specifications:
Make Model: Yamaha FZR 400RR-SP
| Year | 1990 – 91 |
|---|---|
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Capacity | 399 cc / 24.3 cu-in |
| Bore x Stroke | 56 x 40.5 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 12.2:1 |
| Induction | 4x 32mm Mikuni carburetors |
| Induction | Carburetor |
| Ignition | Analogue CDI (Capacitive Discharge Ign.) |
| Spark Plug | NGK, CR8E |
| Max Power | 66 hp / 48.6 kW @ 12500 rpm |
| Max Torque | 4.0 kgf-m @ 9500 rpm |
| Clutch | Wet multiple plates |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Aluminium delta box |
| Front Suspension | 41mm Telescopic forks |
| Rear Suspension | Monoshock single shock preload adjustable. |
| Front Brakes | 2x 298mm discs 2 piston calipers |
| Rear Brakes | Single 210mm disc 2 piston caliper- |
| Front Tyre | 120/60 VR17 |
| Rear Tyre | 160/60 VR17 |
| Seat Height | 760 mm / 30.7 in |
| Dry Weight | 160 kg / 352 lbs |
| Fuel Capacity | 15 Litres / 3.9 gal |
