Yamaha Gladiator: history, specs, pictures

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Yamaha Gladiator
Manufacturer
Also called Gladiator Type J.A.
Production 2007
Engine
single cylinder, four-stroke
Bore / Stroke 54.0mm x 54.0mm
Horsepower 10.46 HP (7.8 KW) @ 7500RPM
Torque 7.67 ft/lbs (10.4 Nm) @ 6500RPM
Fuel System carburetor
Transmission Final Drive: chain
Clutch: multiplate wet type
Suspension Front: telescopic hydraulic type
Rear: rectangular swing arm with hydraulic shock absorber
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Wheelbase 51.18 inches (1300 mm)
Length 81.3 inches (2065 mm)
Width 28.74 inches (730 mm)
Height 43.31 inches (1100 mm)
Weight 271.17 pounds (123.0 Kg) (dry),
Recommended Oil Yamalube 10w-40
Fuel Capacity 3.43 Gallon (13.00 Liters)
Manuals Service Manual


The Yamaha Gladiator was a single cylinder, four-stroke standard produced by Yamaha in 2007. Max torque was 7.67 ft/lbs (10.4 Nm) @ 6500 RPM. Claimed horsepower was 10.46 HP (7.8 KW) @ 7500 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 54.0mm bore x 54.0mm stroke result in a displacement of just 123.7 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).

Drive[edit | edit source]

Power was moderated via the multiplate wet type.

Chassis[edit | edit source]

Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic hydraulic type while the rear was equipped with a rectangular swing arm with hydraulic shock absorber. The Gladiator was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The bike weighed just 271.17 pounds (123.0 Kg). The wheelbase was 51.18 inches (1300 mm) long.