1987Yamaha SRX 6

19 fields on record

The 1987 Yamaha SRX 6 is a lightweight sport single-cylinder motorcycle ideal for novice and intermediate riders seeking affordable performance. Its air-cooled 608cc engine delivers 42 horsepower with excellent fuel efficiency, while the compact 172kg frame provides nimble handling and easy maneuverability on both city streets and backroads.

Capacity: 608.0 ccm
Engine: Single
Gearbox: 5-speed
Wet weight: 172.0 kg
Seat height: Not on record
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Power: 42.0 HP (30.9 kW) @ 6500 RPM

⇄ Compare with another bike All model years

Other years 1986 1987 1988 1989 1990

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail20%

Cornering80%

City riding70%

Daily riding60%

Touring35%

Two-up30%

Track45%

Best for: A lightweight naked built for spirited backroad riding and pure engagement rather than long-distance comfort or speed records.
Built for: A characterful thumper that rewards smooth throttle control with punchy torque and satisfying vibration-driven engagement.
Not ideal for: Not ideal for riders wanting high-speed touring, pillion comfort, or off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 608.0 ccm
Power: 42.0 HP (30.9 kW) @ 6500 RPM
Engine type: Single
Power/weight ratio: 0.2442 HP/kg
Bore x stroke: 96.0 x 84.0 mm
Compression: 8.5:1
Cooling system: Air
Valves per cylinder: 4
Torque: Not on record - add it

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain

Performance

Top speed: 170.0 km/h (105.6 mph)

Dimensions & weight

Wet weight: 172.0 kg
Fuel capacity: 15.00 litres
Seat height: Not on record - add it
Dry weight: Not on record - add it

Brakes & wheels

Front brakes: Dual disc
Rear brakes: Single disc
Front tyre: 100/80-18
Rear tyre: 120/80-18

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	1986	1987	1988	1989	1990
Capacity	608.00 ccm (37.10 cubic inches)	608.00 ccm (37.10 cubic inches)	608.00 ccm (37.10 cubic inches)	608.00 ccm (37.10 cubic inches)	608.00 ccm (37.10 cubic inches)
Fuel capacity	15.00 litres (3.96 gallons)	15.00 litres (3.96 gallons)	15.00 litres (3.96 gallons)	15.00 litres (3.96 gallons)	15.00 litres (3.96 gallons)