Beta RR 50 Sport
2020Off-road

Beta RR 50 Sport

Key specifications

Engine
50 cc
Weight
85 kg
Fuel type
petrol
Fuel capacity
1.7 L
Transmission
6-speed
Seat height
37 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2020 Beta RR 50 Sport, a formidable contender in the enduro-offroad category that perfectly balances agility and performance for aspiring riders and seasoned enthusiasts alike. With its sleek red, black, and white aesthetics, this lightweight machine isn’t just visually striking; it’s engineered to tackle rugged trails and challenging terrains with confidence. Designed for young riders and those looking to hone their off-road skills, the Beta RR 50 Sport is a gateway to the exhilarating world of enduro riding. At the heart of the RR 50 Sport lies a spirited 49.7cc single-cylinder, two-stroke engine that is both powerful and efficient. With a compression ratio of 12.0:1, this engine delivers exhilarating acceleration and a thrilling ride, making it an ideal choice for navigating tight corners and steep inclines. The Dell'Orto PHBN 16 HS carburettor ensures smooth fuel delivery, while the liquid cooling system maintains optimal engine temperatures during intense runs. Coupled with a 6-speed gearbox, the RR 50 Sport provides seamless gear transitions, allowing riders to maximize their power across various terrains. With a fuel consumption rate of 3.40 liters per 100 km, this bike is not only fun to ride but also economical, making it a practical choice for long adventures. The Beta RR 50 Sport is also equipped with an array of features that enhance both performance and comfort. Its steel double cradle frame provides exceptional rigidity and stability, while the hydraulic front fork with a 41 mm shaft and adjustable monoshock rear suspension ensure that riders can tackle obstacles with ease. The braking system, featuring a 260 mm front disc and a 220 mm rear disc, offers impressive stopping power, giving riders the confidence to push their limits. Additional conveniences like electric start make the RR 50 Sport user-friendly, perfect for younger riders who are just getting accustomed to the world of off-road motorcycling. **

Pros

  • Lightweight design at 85 kg (187.4 lbs) enhances maneuverability and makes it easy to handle.
  • Powerful two-stroke engine provides exhilarating performance, ideal for both beginners and skilled riders.
  • Adjustable rear suspension allows customization for different riding styles and terrain conditions.

Cons

  • Limited fuel capacity of 6.50 liters may require more frequent refueling on longer rides.
  • Seat height of 935 mm (36.8 inches) might be challenging for shorter riders to manage comfortably.
  • Lacks advanced rider aids that are common in higher-end models, which could benefit less experienced riders.

Technical details

Source specification data

Make
Beta
Model
RR 50 Sport
Category
Enduro-offroad
Starter
Electric
Color Options
Red/black/white
Clutch
Wet multi-disc clutch
Gearbox
6-speed
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
Displacement
49.70 ccm (3.03 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Fuel Consumption
3.40 litres/100 km (29.4 km/l or 69.18 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Lubrication System
Wet sump
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
6.50 litres (1.72 gallons)
Overall Width
815 mm (32.1 inches)
Overall Height
1,225 mm (48.2 inches)
Overall Length
2,085 mm (82.1 inches)
Ground Clearance
350 mm (13.8 inches)
Reserve Fuel Capacity
1.00 litres (0.26 gallons)
Rear Tyre
120/90-18
Frame Type
steel double cradle frame
Front Tyre
90/90-21
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Monoshock with adjustable spring preload
Front Suspension
Hydraulic fork with ø41 mm shaft
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Red/black/white