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Beta RR 4T 350
2023Off-road

Beta RR 4T 350

Key specifications

Engine
349 cc
Weight
108 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
6-speed
Seat height
37 mm
Front brakes
Single disc. 2-piston calipers
Rear brakes
Single disc. Single-piston caliper

Overview

Introducing the 2023 Beta RR 4T 350, a motorcycle that embodies the spirit of enduro riding while delivering cutting-edge performance and technology. Positioned firmly in the competitive off-road segment, this bike is designed for riders who crave adventure and demand reliability, whether navigating rocky trails or tackling muddy paths. With its sleek aesthetics, highlighted by bold red, white, and black color options, the RR 4T 350 is as striking as it is capable, making it an exciting choice for both seasoned riders and newcomers alike. At the heart of the RR 4T 350 lies a robust 349.1 ccm engine featuring titanium valves and a high compression ratio of 13.2:1 that propels it with remarkable enthusiasm. The Elldor dual electronic fuel injection system ensures optimal fuel delivery, providing smooth throttle response and impressive fuel efficiency of 3.84 litres per 100 km, equating to an enviable 61.26 miles per gallon. With a 6-speed gearbox and a wet multi-disc clutch, riders can effortlessly shift through gears, maintaining power and control as they tackle varying terrains. The balance of weight at just 107.5 kg (237 lbs) allows for nimble maneuvering, while the liquid cooling system keeps the engine performing optimally even during the most demanding conditions. The Beta RR 4T 350 is equipped with advanced features designed to enhance both performance and rider comfort. Its sturdy molybdenum steel frame provides exceptional durability and stability, while the hydraulic USD front fork with a 48 mm shaft and a progressive compound lever monoshock at the rear work in tandem to absorb the toughest bumps on the trail, delivering a plush and controlled ride. The braking system, featuring a 260 mm front disc and 240 mm rear disc, ensures reliable stopping power, giving riders the confidence to tackle steep descents and sharp turns. Plus, the electric starter makes getting going smooth and effortless, allowing riders to focus on the thrill of the ride. **

Pros

  • Impressive Power-to-Weight Ratio: The lightweight design combined with a powerful engine allows for agile handling and quick acceleration, perfect for enduro enthusiasts.
  • Advanced Suspension System: The high-quality suspension components provide excellent shock absorption, enhancing ride quality and control on rugged terrains.
  • Fuel Efficiency: With a commendable fuel consumption rate, riders can enjoy longer rides without frequent refueling, making it ideal for extended adventures.

Cons

  • Seat Height: At 940 mm (37 inches), the seat height may be challenging for shorter riders, potentially affecting comfort and control during stops.
  • Limited Storage Options: As a focused enduro machine, the RR 4T 350 lacks built-in storage solutions, which may be a drawback for riders who need to carry extra gear.
  • Price Point: Positioned in the premium segment, it may be less accessible for entry-level riders compared to other models in the market.

Technical details

Source specification data

Make
Beta
Model
RR 4T 350
Category
Enduro-offroad
Starter
Electric
Color Options
Red/white/black
Clutch
Wet multi-disc
Gearbox
6-speed
Ignition
Kokusan
Engine Type
Single cylinder, four-stroke
Fuel System
Injection
.
Elldor
dual electronic injection
Bore X Stroke
89.0 x 57.4 mm (3.5 x 2.3 inches)
Compression
13.2:1
Displacement
349.1 ccm (21.30 cubic inches)
Cooling System
Liquid
Engine Details
Titanium valves
Fuel Consumption
3.84 litres/100 km (26.0 km/l or 61.26 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Lubrication System
2 oil pumps
Valves Per Cylinder
4
Transmission Type Final Drive
Chain (final drive)
Dry Weight
107.5 kg (237.0 pounds)
Seat Height
940 mm (37.0 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 US 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 US gallons)
Wheels
Wire spoked
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. Single-piston caliper
Front Brakes
Single disc. 2-piston calipers
Rear Suspension
Monoshock with progressive compound lever
Front Suspension
Hydraulic USD fork with 48 mm shaft
Rear Brakes Diameter
240 mm (9.4 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Red/white/black