BETA RR 50 : GENERAL INFORMATION
Italian manufacturer Beta is household name when it comes to supermoto and put a lot of effort in their 50cc off-road motorbike lines. The Beta RR 50 is available in three versions: the classic RR 50, the RR 50 Sport and finally the top model RR 50 Track.
The big advantage of Beta bikes is their ergonomic frame, which is great for off-road use. The frame is based on the larger "RR" models with a displacement of 125cc to 480cc.
The three versions of the Beta RR 50 differ primarily in terms of suspension, which becomes more powerful and efficient with each higher up model:
- Basic: classic fork (gray), cast rims and 1-piston front caliper
- Sport: longer classic fork (black), cast rims and 2-piston front caliper
- Track: upside-down fork and spoke rims
These are the easily recognizable main distinguishing features, although the models also differ in other respects.
The Beta RR 50 Motard has been in production since 2012 and received a major update in 2021. The following data refers to models built after 2021. The changes mainly concern the appearance, there are no major technical differences.
BETA rr 50 Enduro: EXCELLENT chassis
The 50cc Beta is a great choice for entry-level enduro racing. Here are the features of the high-performance chassis (data in the following order: Basic / Sport / Track):
- Tubular steel frame
- Removable rear frame
- Fork: 37 mm classic / 40 mm classic / 41 mm upside-down fork
- Fork travel: 210mm / 245mm / 265mm
- Gas pressure shock absorber
- Shock travel: 200mm
- Front brake disk 260mm
- Rear brake disk 220mm
- Front tire: 100/80-17
- Rear tire: 130/70-17
- Overall length: 2075mm / 2090mm / 2090mm
- Swingarm: Steel
- Seat height: 885mm / 900mm / 894mm
- Ground clearance: 325mm / 330mm / 345mm
- Weight: 85kg
BETA 50Ccm: ENGINE
When it comes to the engine, the Beta 50 relies on the well-proven Minarelli AM6 engine, which is known for high reliability and versatility.
- Minarelli AM6
- 2-stroke liquid-cooled (capacity: 0.6L)
- Bore x stroke: 40.3 x 39 mm
- Spark plug: NGK BR9ES
- 6-speed gearbox with SAE 20W/30 oil
- Wet multi-plate clutch
- Carburetor: Dell'Orto PHBN 16 mm
- Starter: Kickstart lever
- Lubrication: Autolube
- Fuel tank: 6,5L
- Chain drive (11x50)
- Fuel economy: 3.43L/100
- CO2 emissions: 78g/km
BETA 50RR: STANDARD OR TUNING?
Although the performance of the stock Beta RR 50 Track is limited, you can maintain this performance through regular maintenance or turn the bike into a real racer by upgrading it with tuning parts.
For the popular Minarelli AM6 engine, we carry cylinders for all tuning levels, reinforced crankshafts, ignitions, exhausts and even special gearboxes as well as many other tuning parts.
We carry a huge selction of Beta RR 50 styling parts, with plenty of tuning and spare parts for chassis and customizing, such as plastics, brake discs and brake pads, levers, handlebars, indicators, etc.
