Back to Bike FinderYears: 2024 · 2023 · 2021 · 2020
Beta RR 4T 480
2021Off-road

Beta RR 4T 480

Key specifications

Engine
478 cc
Weight
109 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
6-speed
Seat height
37 mm
Front brakes
Single disc
Rear brakes
Single disc

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)

Available colors

Red/white/black