Yamaha FZR 400 RR Specs (Top Speed | Horsepower | Weight)

The Yamaha FZR 400 RR motorcycle specifications include a 399 cc (24.35 cu in) engine.

Key specifications

1991Year released
399 ccDisplacement
42.0 Nm @ 9,500 rpmTorque

How the Yamaha FZR 400 RR compares

This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.

Displacement399 cc
Low 49 ccAverage 550 ccHigh 1,852 cc

About 27% lower than the Yamaha database average. Around the 48th percentile across Yamaha models.

This model Yamaha database average

Yamaha database percentile rankings

Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.

Displacement48th

399 cc — larger displacement than about 48% of Yamaha models.

Mechanical overview

Engine layout snapshot

In-line four, four-stroke • 399 cc
Chassis snapshot

Motorcycle chassis overview

Additional useful specifications

Bore/stroke ratio 1.40:1 (Oversquare)

Model information

Year released 1991
Category Sport

Engine specifications

Engine type In-line four, four-stroke
Displacement 399 cc (24.35 cu in)
Torque 42.0 Nm (4.3 kgf-m or 31.0 ft.lbs) @ 9,500 rpm
Bore × stroke 56.0 x 40 mm (2.2 x 1.6 inches)
Fuel system Carburettor
Fuel control Double Overhead Cams/Twin Cam (DOHC)
Ignition cdi digital
Lubrication wet sump

Other specifications

Price as new Euro 2000. MSRP depends on country, taxes, accessories, etc.

Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.