Beta RR 50 Enduro: General information
Italian manufacturer Beta has put a lot of effort in their 50cc off-road bike line, the Beta RR 50 Enduro is available in three versions: the "classic" RR 50, the RR 50 Sport and finally the RR 50 Racing as the top-of-the-line model.
The great advantage of Beta Enduro motorcycles is their ergonomic frame, which is great for off-road riding. The frame is based on the larger "RR" models with 125 to 480 displacement.
The three versions of the Beta RR 50 differ primarily in terms of their suspension, which becomes more efficient with each higher up model:
- Basic: classic fork and shock absorber without lowering link
- Sport: longer classic fork and shock absorber with lowering link
- Racing: adjustable upside-down fork and adjustable gas charged shock absorber with lowering link
These are the main easily recognizable distinguishing features, although the models also differ in other respects.
The Beta RR 50 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, so there are no major technical differences.
Beta RR enduro 50: Versatile Chassis for on and off the road
The Beta RR 50 is a great choice for entry-level enduro riding. Here are the specs for the high-performance chassis (data in the following order: Basic / Sport / Racing):
- Tubular steel frame
- Removable rear frame
- Fork: 37mm classic / 40mm classic / 41mm upside-down fork
- Fork travel: 210mm / 245mm / 265mm
- Gas shock / Progressive gas shock / Adjustable progressive gas shock with external reservoir
- Shock travel: 200mm / 245mm / 255mm
- Front brake disc 260mm
- Rear brake disc 220mm
- Front tire: 80/90-21; 80/90-21; 90/90-21
- Rear tire: 110/80-18; 110/80-18; 120/90-18
- Total length: 2075mm / 2090mm / 2090mm
- Swingarm: steel / aluminium / aluminium
- Seat height: 920mm / 928mm / 935mm
- Ground clearance: 325mm / 330mm / 345mm
- Weight: 85kg / 85kg / 83,5kg
Beta RR 50 Enduro: Engine
When it comes to the engine, Beta counts on the well-proven Minarelli AM6 engine, known for high reliability and versatility.
- Minarelli AM6
- 2-stroke liquid-cooled (capacity: 0.6L / 0.6L / 1L)
- Bore x stroke: 40.3 x 39 mm
- Spark plug: NGK BR9ES
- 6-speed gearbox with SAE 20W/30 oil
- Wet clutch
- Carburetor: Dell'Orto PHBN 16 mm
- Starter: Kickstarter
- Lubrication: autolube / autolube / premix 2%
- Fuel tank: 6,5L
- Chain drive
- Fuel consumption: 2,41 L / 100
- CO2 emissions: 57g/km
Beta 50 RR : Standard or tuning?
Although the performance of the stock Beta RR 50 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 performance levels, reinforced crankshafts, ignitions, exhausts and even special gearboxes as well as many other tuning parts.
For chassis and visual tuning we carry a huge selection of tuning and spare parts, such as plastics, brake discs and pads, levers, handlebars, turn signals, etc.
