Piaggio X9 Evolution 250: history, specs, pictures

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Piaggio X9 Evolution 250
Production 2005 - 2007
single cylinder, four-stroke
Bore / Stroke 72.0mm x 60.0mm
Horsepower 28.83 HP (21.5 KW) @ 8250RPM
Torque 14.9 ft/lbs (20.2 Nm) @ 6500RPM
Fuel System injection
Ignition inductive
Transmission Gear box: automatic

Final Drive: belt

Clutch: automatic centrifuge type
Suspension Front: telehydraulic fork,
Rear: twin effect hydraulic absorbers with preload adjusters
Brakes Front: double disc
Rear: single disc
Front Tire 120/70-14
Rear Tire 140/60-14
Wheelbase 59.06 inches (1500 mm)
Length 80.71 inches (2050 mm)
Width 27.56 inches (700 mm)
Seat Height 31.1 inches (790 mm)
Weight 407.86 pounds (185.0 Kg) (dry),
Fuel Capacity 4.02 Gallon (15.20 Liters)
Manuals Service Manual

The Piaggio X9 Evolution 250 was a single cylinder, four-stroke standard produced by Piaggio between 2005 and 2007. Max torque was 14.9 ft/lbs (20.2 Nm) @ 6500 RPM. Claimed horsepower was 28.83 HP (21.5 KW) @ 8250 RPM.


The engine was a liquid cooled single cylinder, four-stroke. A 72.0mm bore x 60.0mm stroke result in a displacement of just 249.4 cubic centimeters.


The bike has a automatic transmission. Power was moderated via the automatic centrifuge type.


It came with a 120/70-14 front tire and a 140/60-14 rear tire. Stopping was achieved via double disc in the front and a single disc in the rear. The front suspension was a telehydraulic fork, while the rear was equipped with a twin effect hydraulic absorbers with preload adjusters. The X9 Evolution 250 was fitted with a 4.02 Gallon (15.20 Liters) fuel tank. The bike weighed just 407.86 pounds (185.0 Kg). The wheelbase was 59.06 inches (1500 mm) long.