Yamaha XT 600 K - 1991 Specifications and Reviews

The 1991 Yamaha XT 600 K is a lightweight single-cylinder enduro designed for versatile on and off-road riding. Its air-cooled 595cc engine delivers reliable mid-range power, making it ideal for adventure-minded riders seeking durability and simplicity. Known for exceptional fuel efficiency and go-anywhere capability, it remains a popular choice for budget-conscious enthusiasts exploring unpaved terrain.

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General information

CategoryEnduro / offroad
Year1991
ModelYamaha XT 600 K
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlOHC
Valves per cylinder4
Bore x stroke95.0 x 84.0 mm (3.7 x 3.3 inches)
Compression8.5:1
Power45.00
Stroke4
Engine typeSingle cylinder
Capacity:595.00 ccm (36.31 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc177.0 kg (390.2 pounds)

Yamaha XT 600 K dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions120/90-17
Front tyre dimensions90/90-21
 
 

Speed and acceleration

Top speed148.0 km/h (92.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity13.00 litres (3.43 gallons)

Performance Profile & Rider Fit

45 hp
Peak Power
6.5s
0-60 mph

Best For

Track20%
City55%
Cornering60%
Daily Riding55%
Touring50%
Passenger30%

Rider Profile

Best ForBest suited to riders with at least some experience, since the tall seat height and single-cylinder power delivery reward confident, balanced handling.
PurposeA classic big-bore dual-sport built for green-lane exploring and light adventure riding as much as everyday commuting.
Rider FitThe 855mm seat height and lean 150kg dry weight favor taller or more agile riders who can comfortably plant their feet and manage the bike off-road.
CharacterTorquey, thumping single-cylinder charm with a rugged, go-anywhere personality rather than outright speed.
Not Ideal ForNot ideal for riders wanting plush highway comfort, pillion-friendly touring, or high-speed sport performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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