Beta Minicross R 12 - 2009 Specifications and Reviews
General information | |
| Year | 2009 |
Engine and Transmission Specifications | |
| Clutch | Wet automatic centrifugal type |
| Gearbox | Automatic |
| Cooling system | Air |
| Fuel system | Carburettor. Dell´Orto SHA 14 - 12L |
| Bore x stroke | 39.5 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 12.5:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
| Category | Minibike, cross |
| Model | Beta Minicross R 12 |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 90 mm (3.5 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 90 mm (3.5 inches) |
| Front brakes | Expanding brake (drum brake) |
| Rear tyre dimensions | 3-12 |
| Front tyre dimensions | 2.5-15 |
| Front suspension | Mechanical fork with 30 mm shaft |
| Frame type | Steel tubing |
Physical measures and capacities | |
| Reserve fuel capacity | 0.30 litres (0.08 gallons) |
| Fuel capacity | 2.00 litres (0.53 gallons) |
| Wheelbase | 1,100 mm (43.3 inches) |
| Ground clearance | 280 mm (11.0 inches) |
| Overall width | 670 mm (26.4 inches) |
| Overall length | 1,580 mm (62.2 inches) |
| Overall height | 990 mm (39.0 inches) |
| Seat height | 740 mm (29.1 inches) If adjustable, lowest setting. |
| Dry weight | 46.0 kg (101.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track60%
City5%
Cornering55%
Daily Riding10%
Touring5%
Passenger0%
Rider Profile
| Best For | This is a purpose-built training minibike intended for young or novice riders learning off-road fundamentals under supervision. |
| Purpose | It exists to teach throttle control, balance and off-road technique on a scaled-down motocross-style machine. |
| Rider Fit | Its tiny 46 kg dry weight and low 740 mm seat height make it manageable for small, lightweight riders rather than adults. |
| Character | The automatic centrifugal clutch and simple two-stroke single give it a forgiving, playful, easy-to-ride nature suited to dirt lots and small tracks. |
| Not Ideal For | It is not suitable for adult riders, road use, passengers, or anyone seeking real speed or long-distance capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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