
Beta RR 50 Eduro ALU
Key specifications
Overview
Introducing the 2007 Beta RR 50 Eduro ALU, a remarkable entry into the world of enduro motorcycles that perfectly caters to both young riders and those looking to explore the thrill of off-road adventures. As a lightweight and agile machine, the RR 50 Eduro ALU is designed to excel in technical terrains while providing an exhilarating riding experience. With its sleek aluminum frame and dynamic aesthetics, this bike stands out in the competitive landscape of entry-level off-road motorcycles, making it an ideal choice for budding enthusiasts eager to tackle the trails. At the heart of the RR 50 Eduro ALU lies a spirited 49.70 cc single-cylinder, two-stroke engine that packs a punch with its high compression ratio of 12.0:1. This spirited motor is adept at delivering a responsive powerband, allowing riders to navigate through various terrains with confidence. The 6-speed gearbox enhances the bike's versatility, ensuring seamless gear shifts whether you're climbing hills or cruising through sandy paths. The engine's liquid cooling system, combined with the Dell'Orto PHBN 12 FS carburetor, ensures that performance remains robust, even during extended rides in arduous conditions. With a low weight of just 85 kg (187.4 pounds), the RR 50 feels agile and nimble, making it a joy to maneuver, especially for newer riders. The Beta RR 50 Eduro ALU is not just about performance; it’s also equipped with a host of innovative features and technologies that elevate the riding experience. Its aluminum perimetric frame offers a perfect blend of strength and lightweight agility, providing excellent rigidity and handling. The front suspension showcases a hydraulic USD fork with a 38 mm shaft, complete with a compression damping system, while the rear is outfitted with a hydraulic monoshock that features both rebound and compression damping, along with adjustable spring preload. Together, these components ensure a smooth ride over bumps and ruts, giving riders the confidence to tackle challenging trails. With effective braking power from its disc brake system—260 mm at the front and 200 mm at the rear—the RR 50 allows for precise stopping power, crucial for off-road riding. **
Pros
- Lightweight and Agile: At just 85 kg, the RR 50 Eduro ALU is easy to handle, making it perfect for novice riders and younger enthusiasts.
- Responsive Engine Performance: The 49.70 cc two-stroke engine offers a spirited ride with a strong powerband, ideal for tackling diverse terrains.
- Advanced Suspension System: The combination of hydraulic forks and monoshock enhances comfort and control, ensuring a smooth and stable ride on rugged trails.
Cons
- Limited Fuel Capacity: With a fuel tank of only 7.00 liters (1.85 gallons), longer rides may require frequent refueling.
- Minimal Rear Travel: The rear suspension offers only 14 mm of travel, which may limit performance on very rough terrain compared to competitors with more travel.
- Height for New Riders: A seat height of 935 mm may be challenging for shorter riders, potentially affecting confidence in handling the bike.
Technical details
Source specification data
- Make
- Beta
- Model
- RR 50 Eduro ALU
- Category
- Enduro-offroad
- Clutch
- Wet multi-disc clutch - hydraulic control
- Gearbox
- 6-speed
- Ignition
- Electronic Ducati 12V - 85W
- Fuel System
- Carburettor. Dell´Orto PHBN 12 FS
- Bore X Stroke
- 40.3 x 39.0 mm (1.6 x 1.5 inches)
- Compression
- 12.0:1
- Displacement
- 49.70 ccm (3.03 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Mixing with mechanical pump, fuel 1,5% (with synthetic oil)
- Transmission Type Final Drive
- Chain
- Dry Weight
- 85.0 kg (187.4 pounds)
- Seat Height
- 935 mm (36.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Width
- 860 mm (33.9 inches)
- Overall Height
- 1,210 mm (47.6 inches)
- Overall Length
- 2,070 mm (81.5 inches)
- Ground Clearance
- 335 mm (13.2 inches)
- Reserve Fuel Capacity
- 1.00 litres (0.26 gallons)
- Rear Tyre
- 110/80-18
- Frame Type
- Aluminium perimetric plate
- Front Tyre
- 90/90-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Hydraulic monoshock ø14 mm with rebound - compression damping and spring preload
- Front Suspension
- Hydraulic USD fork with ø38 mm shaft with compression damping system
- Rear Wheel Travel
- 14 mm (0.6 inches)
- Front Wheel Travel
- 38 mm (1.5 inches)
- Rear Brakes Diameter
- 200 mm (7.9 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)