General information | |
| Category | Trial | 
| Year | 2008 | 
| Model | Beta REV-3 250 | 
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc clutch with cush-drive rubber | 
| Gearbox | 6-speed | 
| Cooling system | Liquid | 
| Lubrication system | mix with fuel 1,5 % (synthetic oil) | 
| Ignition | Electronic AET 12V - 85W | 
| Fuel system | Carburettor. Keihin PWK 28mm | 
| Bore x stroke | 72.5 x 60.5 mm (2.9 x 2.4 inches) | 
| Compression | 11.4:1 | 
| Stroke | 2 | 
| Engine type | Single cylinder | 
| Capacity: | 249.60 ccm (15.23 cubic inches) | 
Physical measures and capacities | |
| Wheelbase | 1,310 mm (51.6 inches) | 
| Ground clearance | 310 mm (12.2 inches) | 
| Overall width | 850 mm (33.5 inches) | 
| Overall length | 1,990 mm (78.3 inches) | 
| Overall height | 1,120 mm (44.1 inches) | 
| Seat height | 660 mm (26.0 inches) If adjustable, lowest setting. | 
| Dry weight | 72.0 kg (158.7 pounds) | 
|   | |
Beta REV-3 250 dimensions and frame | |
| Rear brakes diameter | 165 mm (6.5 inches) | 
| Rear brakes | Single disc. 2 piston caliper | 
| Front brakes diameter | 185 mm (7.3 inches) | 
| Front brakes | Single disc. 4 piston caliper | 
| Rear tyre dimensions | 4-18 | 
| Front tyre dimensions | 2.75-21 | 
| Rear suspension | Monoshock | 
| Front suspension | Hydraulic fork with 38 mm shaft | 
| Frame type | Double wave aluminium beam | 
Speed and acceleration | |
| Modifications compared to previous model | REV-3 250/270Cc - 2008 Technical Modifications New fork settings. Optimisation of the oil-flow has made the forks more sensitive in absorbing the bumps. New shockabsorber settings. More stable performance over time, combined with greater reliability. New Keihin PWK 28 mm carburettor: more immediate and lively response at the bottom end, together with a marked improvement in power and acceleration in the middle-to-upper range. New filter box to optimise the fit with the new Keihin carburettor: | 
| Reserve fuel capacity | 0.80 litres (0.21 gallons) | 
| Fuel capacity | 3.00 litres (0.79 gallons) | 
Rider Reviews
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