Yamaha FJ 1100 (reduced effect) Specs (Top Speed | Horsepower | Weight)

The Yamaha FJ 1100 (reduced effect) motorcycle specifications include a 1,097 cc (66.94 cu in) engine, a 5-speed gearbox, and a listed weight of 261 kg (575.4 lb).

Key specifications

1984-1986Model years
1,097 ccDisplacement
261 kgWet weight
24 LFuel tank
Model years covered
198419851986

Year-specific specification changes

No material specification changes from the 1984 baseline were found in the available data.

How the Yamaha FJ 1100 (reduced effect) 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.

Displacement1,097 cc
Low 49 ccAverage 550 ccHigh 1,852 cc

About 99% higher than the Yamaha database average. Around the 87th percentile across Yamaha models.

Wet weight261 kg
Low 72.1 kgAverage 186.3 kgHigh 348.7 kg

About 40% heavier than the Yamaha database average. Around the 84th percentile across Yamaha models.

Fuel capacity24 L
Low 4 LAverage 13 LHigh 24 L

About 84% larger than the Yamaha database average. Around the 98th 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.

Displacement87th

1,097 cc — larger displacement than about 87% of Yamaha models.

Wet weight84th

261 kg — heavier than about 84% of Yamaha models, or lighter than about 16%.

Fuel capacity98th

24 L — larger than about 98% of Yamaha fuel tanks in this database.

Mechanical overview

Engine layout snapshot

In-line four, four-stroke • 1,097 cc • Air cooled
Chassis snapshot

5-speed • Chain (final drive) • 120/80-16 front / 150/80-16 rear

Additional useful specifications

Front tire size 120/80-16
Rear tire size 150/80-16
Front tire width 120 mm
Front tire aspect ratio 80%
Front rim diameter 16 in
Rear tire width 150 mm
Rear tire aspect ratio 80%
Rear rim diameter 16 in
Bore/stroke ratio 1.16:1 (Oversquare)

Model information

Category Sport touring

Engine specifications

Engine type In-line four, four-stroke
Displacement 1,097 cc (66.94 cu in)
Bore × stroke 74.0 x 63.8 mm (2.9 x 2.5 inches)
Compression ratio 9.5:1
Valves per cylinder 4
Cooling system Air
Fuel control Double Overhead Cams/Twin Cam (DOHC)

Transmission and drivetrain

Gearbox 5-speed
Final drive Chain (final drive)

Brakes, wheels and tires

Front brakes Dual disc
Rear brakes Single disc
Front tire 120/80-16
Rear tire 150/80-16

Dimensions and weight

Wet weight 261 kg (575.4 lb)

Fuel and emissions

Fuel capacity 24.00 L (6.34 US gal)

Performance

Top speed 220.0 km/h (136.7 mph)

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.