
Beta RR 4T 350
Key specifications
Overview
Introducing the 2021 Beta RR 4T 350, a powerful contender in the enduro-offroad motorcycle segment that perfectly balances performance, agility, and rider comfort. Renowned for its rugged design and exceptional off-road capabilities, the RR 4T 350 is crafted for those who crave adventure—whether tackling technical trails or cruising through open terrain. With a blend of advanced engineering and rider-focused features, this motorcycle is poised to excite both seasoned enthusiasts and those new to the enduro experience. At the heart of the Beta RR 4T 350 lies a robust 349.1cc single-cylinder four-stroke engine, delivering a thrilling performance that is both responsive and reliable. With a compression ratio of 13.2:1, this engine produces a remarkable power band that thrives in various terrains. The bike's 6-speed gearbox, paired with a smooth wet multi-disc clutch, ensures effortless shifting, allowing riders to maintain momentum on steep inclines and challenging descents. Thanks to the Synerject dual electronic fuel injection system, the RR 4T 350 not only boasts impressive fuel efficiency—averaging 3.80 liters per 100 km (61.90 mpg)—but also provides a seamless throttle response, making each ride exhilarating and efficient. The 2021 model is built on a sturdy molybdenum steel frame, designed to withstand the rigors of off-road riding while providing excellent maneuverability. Its hydraulic USD forks up front, featuring a 458mm shaft, and a rear monoshock with a progressive compound lever, ensure a plush ride over bumps and ruts. With a seat height of 940mm and a ground clearance of 320mm, the RR 4T 350 caters to a wide range of rider sizes and preferences, ensuring confidence and comfort on rough trails. Additional features like electric starting and striking color options in red, white, and black make this bike not just a performer, but a head-turner as well. **
Pros
- Exceptional Engine Performance: The 349.1cc engine offers a fantastic balance of power and efficiency, making it ideal for both tight trails and open roads.
- Lightweight and Agile: Weighing in at just 117.5 kg (259.0 lbs), the RR 4T 350 is designed for agile handling, allowing riders to easily navigate technical terrains.
- Advanced Suspension System: The high-quality suspension components provide excellent shock absorption and stability, ensuring a smooth ride across various surfaces.
Cons
- Seat Height May Be Challenging: With a seat height of 940mm, shorter riders may find it difficult to touch the ground comfortably, affecting their confidence during stops.
- Limited Fuel Capacity: At 9.00 liters (2.38 gallons), the fuel tank may require more frequent refueling during longer rides, potentially limiting range.
- Niche Market Positioning: While targeted towards enduro enthusiasts, the bike’s specific features might not appeal to those looking for a versatile street-oriented motorcycle.
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
- C
- -
- I
- without trembler with variable ignition timing,
- Kokusan
- type.
- Fuel System
- Carburettor
- .
- Synerject
- 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
- Single cylinder, four-stroke
- Fuel Consumption
- 3.80 litres/100 km (26.3 km/l or 61.90 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- 2 oil pumps
- Transmission Type Final Drive
- Chain
- Dry Weight
- 117.5 kg (259.0 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 ø458mm shaft