Beta REV 4 T - 250 - 2007 Specifications and Reviews

The 2007 Beta REV 4 T-250 is a lightweight trial motorcycle designed for riders seeking technical off-road competition and training. Powered by a 250cc liquid-cooled single-cylinder engine, it delivers precise control and maneuverability through challenging terrain. Best known for its exceptional balance and low seat height, this machine excels in trial events and is ideal for intermediate to advanced riders.

2007
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General information

CategoryTrial
Year2007
ModelBeta REV 4 T - 250
 
 

Engine and Transmission Specifications

ClutchWet multi-disc clutch
Gearbox5-speed
Cooling systemLiquid
IgnitionElectronic
Fuel systemCarburettor. Mikuni
Bore x stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression11.5:1
Stroke4
Engine typeSingle cylinder
Capacity:249.60 ccm (15.23 cubic inches)

Physical measures and capacities

Wheelbase1,319 mm (51.9 inches)
Ground clearance320 mm (12.6 inches)
Overall width825 mm (32.5 inches)
Overall length2,015 mm (79.3 inches)
Overall height1,160 mm (45.7 inches)
Seat height680 mm (26.8 inches) If adjustable, lowest setting.
Dry weight75.0 kg (165.3 pounds)

Beta REV 4 T - 250 dimensions and frame

Rear brakes diameter150 mm (5.9 inches)
Rear brakesSingle disc. disc 150 mm with 2 piston caliper
Front brakes diameter185 mm (7.3 inches)
Front brakesSingle disc. disc 185 mm with 4 piston caliper
Rear tyre dimensions4.00-18
Front tyre dimensions2.75-21
Rear suspensionMonoshock
Front suspension travel38 mm (1.5 inches)
Front suspensionHydraulic fork with 38 mm shaft
Frame typeDouble wave aluminium beam

Speed and acceleration

Fuel capacity2.20 litres (0.58 gallons)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%
City15%
Cornering60%
Daily Riding10%
Touring5%
Passenger0%

Rider Profile

Best ForThis is a specialist competition trials machine best suited to riders who already have off-road balance skills or are committed to learning technical obstacle riding from the ground up.
PurposeBuilt purely for observed trials competition and technical obstacle work, not for transportation or general riding.
Rider FitExtremely light dry weight and a tall, narrow chassis reward active standing riding and good balance rather than raw strength, though the skills demand sharp reflexes and core control.
CharacterA featherweight, ultra-agile single-cylinder machine designed to hop, balance, and pivot over rocks, logs, and steep technical terrain with immediate throttle response.
Not Ideal ForThis is not the bike for anyone wanting a comfortable seat, sustained speed, highway travel, or a passenger.

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

Rider Reviews

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