Beta RR 50 Racing - 2021 Specifications and Reviews
General information | |
| Year | 2021 |
Engine and Transmission Specifications | |
| Greenhouse gases | 78.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.40 litres/100 km (29.4 km/l or 69.18 mpg) |
| Clutch | Wet multi-disc clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Electronic ignition |
| Fuel system | Carburettor. Dell´Orto PHBN 16 HS |
| Bore x Stroke | 40.3 x 39.0 mm (1.6 x 1.5 inches) |
| Compression | 12.0:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.7 ccm (3.03 cubic inches) |
| | |
| Category | Enduro / offroad |
| Model | Beta RR 50 Racing |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tire | 120/90-18 |
| Front tire | 90/90-21 |
| Rear Suspension | Monoshock with adjustable spring preload |
| Front Suspension | Hydraulic fork with ø41 mm shaft |
| Frame type | Steel double cradle frame |
Physical measures and capacities | |
| Reserve fuel capacity | 1.00 litres (0.26 US gallons) |
| Fuel capacity | 6.50 litres (1.72 US gallons) |
| Wheelbase | 1415 mm (55.7 inches) |
| Ground clearance | 350 mm (13.8 inches) |
| Overall width | 815 mm (32.1 inches) |
| Overall length | 2085 mm (82.1 inches) |
| Overall height | 1225 mm (48.2 inches) |
| Seat height | 935 mm (36.8 inches) If adjustable, lowest setting. |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
| Color options | Red/blue/white |
Performance Profile & Rider Fit
Best For
Track55%
City15%
Cornering60%
Daily Riding10%
Touring10%
Passenger5%
Rider Profile
| Best For | This is a full-size, small-capacity two-stroke enduro built for competent to advanced off-road riders, not absolute beginners, despite its tiny engine. |
| Purpose | It's a dedicated competition enduro machine designed for tight trails, technical terrain, and youth or lightweight-rider racing rather than general road use. |
| Rider Fit | The tall 935 mm seat height, kick start, and aggressive off-road ergonomics demand a rider who is fit, agile, and comfortable standing on the pegs. |
| Character | It suits a committed off-road enthusiast who enjoys revving a peaky two-stroke hard and values light weight and razor-sharp handling over outright power. |
| Not Ideal For | It is not suitable for riders wanting a comfortable commuter, a highway tourer, or anyone expecting strong straight-line speed on pavement. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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