
Beta RR 4T 480
Key specifications
Overview
Introducing the 2021 Beta RR 4T 480, a powerful contender in the enduro-offroad segment for riders who crave adventure and performance in equal measure. This motorcycle is engineered to tackle the most challenging terrains while providing a comfortable ride that won't leave you fatigued after a long day in the saddle. With its striking red, white, and black color scheme, the RR 4T 480 not only stands out visually but also packs a punch in terms of performance, making it a favorite among both seasoned riders and newcomers to the off-road scene. At the heart of the Beta RR 4T 480 lies a robust 477.5cc single-cylinder, four-stroke engine that delivers impressive power and torque across a wide range of speeds. With a compression ratio of 11.9:1 and a state-of-the-art Synerject dual electronic injection system, this bike ensures smooth throttle response and excellent fuel efficiency. Riders will appreciate the 6-speed gearbox, which allows for seamless gear transitions, enabling them to tackle steep climbs and fast descents with confidence. The wet multi-disc clutch complements the engine's performance, providing a reliable connection between rider and machine, while the liquid cooling system keeps temperatures in check even during the most demanding rides. The 2021 Beta RR 4T 480 is not just about engine power; it's also equipped with advanced suspension and chassis features that enhance handling and stability. The frame, constructed from durable molybdenum steel, provides excellent rigidity while remaining lightweight at just 108.5 kg (239.2 pounds). The hydraulic USD forks with 48mm shafts in the front and the monoshock rear suspension with a progressive compound lever offer a generous travel of 295mm and 290mm, respectively, ensuring that riders experience optimal control over rough terrain. Other notable features include an electric starter for easy ignition, a 9-liter fuel tank for extended rides, and a ground clearance of 320mm that allows for confident navigation over obstacles. **
Pros
- Powerful Engine: The powerful 477.5cc engine delivers excellent torque and responsiveness, making it ideal for varied off-road conditions.
- Advanced Suspension: The high-quality suspension system provides exceptional handling and comfort, allowing riders to tackle challenging trails with ease.
- Lightweight Design: Weighing only 108.5 kg, the bike is easy to maneuver, enhancing its agility on tight trails.
Cons
- Seat Height: With a seat height of 940 mm (37 inches), it may be challenging for shorter riders to comfortably reach the ground.
- Fuel Capacity: Although the 9-liter tank provides decent range, it may require more frequent refueling on longer rides compared to some competitors.
- Carburettor System: The reliance on a carburettor rather than full EFI can lead to slightly less efficiency in fuel management, especially in varying altitudes and temperatures.
Technical details
Source specification data
- Make
- Beta
- Model
- RR 4T 480
- Category
- Enduro-offroad
- Starter
- Electric
- Color Options
- Red/white/black
- Clutch
- Wet multi-disc
- Gearbox
- 6-speed
- Ignition
- C
- -
- I
- without trembler with variable ignition timing,
- Kokusan
- type.
- Fuel System
- Carburettor
- .
- Synerject
- dual electronic injection
- Bore X Stroke
- 100.0 x 60.8 mm (3.9 x 2.4 inches)
- Compression
- 11.9:1
- Displacement
- 477.5 ccm (29.14 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- 2 oil pumps
- Transmission Type Final Drive
- Chain
- Dry Weight
- 108.5 kg (239.2 pounds)
- Seat Height
- 940 mm (37.0 inches) If adjustable, lowest setting.
- Fuel Capacity
- 9.00 litres (2.38 gallons)
- Overall Width
- 815 mm (32.1 inches)
- Overall Height
- 1270 mm (50.0 inches)
- Overall Length
- 2180 mm (85.8 inches)
- Ground Clearance
- 320 mm (12.6 inches)
- Reserve Fuel Capacity
- 2.30 litres (0.61 gallons)
- Rear Tyre
- 140/80-18
- Frame Type
- Molybdenum steel with double cradle split above the exhaust port
- Front Tyre
- 90/90-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Monoshock with progressive compound lever
- Front Suspension
- Hydraulic USD fork with ø48mm shaft
- Rear Wheel Travel
- 290 mm (11.4 inches)
- Front Wheel Travel
- 295 mm (11.6 inches)