Beta Rev 4T 250: history, specs, pictures

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Beta Rev250
Manufacturer
Also called Rev 3, Rev 3250, Rev 3 250, REV 4 T - 250, REV 3 - 250, REV-3 250, REV-4T
Production 2004 - 2008
Engine
single cylinder, four-stroke
Bore / Stroke 77.0mm x 53.6mm
Fuel System carburetor. mikuni
Ignition electronic
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: wet multi-disc clutch
Suspension Front: hydraulic fork with ø38 mm shaft
Rear: monoshock
Brakes Front: single disc. 4 piston caliper
Rear: single disc. 2 piston caliper
Front Tire 2.75-21
Rear Tire 4-18
Wheelbase 51.93 inches (1319 mm)
Length 79.33 inches (2015 mm)
Width 32.48 inches (825 mm)
Height 45.67 inches (1160 mm)
Seat Height 26.77 inches (680 mm)
Weight 165.35 pounds (75.0 Kg) (dry),
Fuel Capacity 0.58 Gallon (2.20 Liters)
Manuals Service Manual


The Beta REV-4T was a single cylinder, four-stroke standard produced by Beta between 2004 and 2008.

Engine[edit | edit source]

The engine was a liquid cooled single cylinder, four-stroke. A 77.0mm bore x 53.6mm stroke result in a displacement of just 249.6 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-speed transmission. Power was moderated via the wet multi-disc clutch.

Chassis[edit | edit source]

It came with a 2.75-21 front tire and a 4-18 rear tire. Stopping was achieved via single disc. 4 piston caliper in the front and a single disc. 2 piston caliper in the rear. The front suspension was a hydraulic fork with ø38 mm shaft while the rear was equipped with a monoshock. The REV-4T was fitted with a 0.58 Gallon (2.20 Liters) fuel tank. The bike weighed just 165.35 pounds (75.0 Kg). The wheelbase was 51.93 inches (1319 mm) long.