Difference between revisions of "Beta Minicross R-12"
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{{Motorcycle | {{Motorcycle | ||
|name = | |name = Beta Minicross R-12 | ||
|aka = | |aka = | ||
|manufacturer = | |manufacturer = Beta | ||
|parent_company = | |parent_company = | ||
|production = 2004 | |production = 2004 | ||
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|predecessor = | |predecessor = | ||
|successor = | |successor = | ||
|class = | |class = Minibike / 50cc | ||
|engine = Single-cylinder, 2-stroke, air cooled, lamellar [[induction]] in the crankcase | |engine = Single-cylinder, 2-stroke, air cooled, lamellar [[induction]] in the crankcase | ||
|bore_stroke = 40.6mm x 40.6mm | |bore_stroke = 40.6mm x 40.6mm |
Revision as of 21:02, 23 November 2019
Beta Minicross R-12 | |
Manufacturer | |
---|---|
Production | 2004 |
Class | Minibike / 50cc |
Engine | Single-cylinder, 2-stroke, air cooled, lamellar induction in the crankcase |
Bore / Stroke | 40.6mm x 40.6mm |
Compression ratio | 12.5:1 |
Fuel System | Carburetor, Dell'Orto SHA 14 - 12L |
Transmission | Gear box: Gears Clutch: Wet automatic centrifugal type |
Suspension | Front: Mechanical fork with ø30 mm shaft Rear: Hydraulic mono shock absorber |
Brakes | Front: Mechanical drive drum ø90 mm Rear: Mechanical drive drum ø90 mm |
Front Tire | 2.50x15 |
Rear Tire | 3.00x 2 |
Wheelbase | 43.31 inches (1100 mm) |
Length | 62.2 inches (1580 mm) |
Width | 26.42 inches (671 mm) |
Seat Height | 29.09 inches (739 mm) |
Weight | 46.0 kg (wet) |
Manuals | Service Manual |
The Beta Minicross R-12 was a Single-cylinder, 2-stroke, air cooled, lamellar induction in the crankcase Minibike / 50cc motorcycle produced by Beta in 2004.
Engine
A 40.6mm bore x 40.6mm stroke result in a displacement of just 49.0 cubic centimeters.
Drive
The bike has a Gears transmission. Power was moderated via the Wet automatic centrifugal type.
Chassis
It came with a 2.50x15 front tire and a 3.00x 2 rear tire. Stopping was achieved via Mechanical drive drum ø90 mm in the front and a Mechanical drive drum ø90 mm in the rear. The front suspension was a Mechanical fork with ø30 mm shaft while the rear was equipped with a Hydraulic mono shock absorber. The wheelbase was 43.31 inches (1100 mm) long.
2004 Beta Minicross R-12
The Beta Minicross R-12 is a bike addressed to young people, a bigger version of the Minicross R-10. The manufacturer recommends that it should be used by children from 8 to 12 years. It proves to be quite dangerous for adults, because it weighs only 46 kg and has a wheelbase of 1100 mm.