What category is the 2021 Beta RR 4T 350?

The 2021 Beta RR 4T 350 has a Category of Enduro / offroad.

What is the engine size of the 2021 Beta RR 4T 350?

The 2021 Beta RR 4T 350 has a Capacity: of 349.1 ccm (21.30 cubic inches).

What type of engine does the 2021 Beta RR 4T 350 have?

The 2021 Beta RR 4T 350 has a Engine type of Single cylinder, four-stroke.

Is the 2021 Beta RR 4T 350 air cooled or liquid cooled?

The 2021 Beta RR 4T 350 has a Cooling system of Liquid.

How many gears does the 2021 Beta RR 4T 350 have?

The 2021 Beta RR 4T 350 has a Gearbox of 6-speed.

What is the fuel consumption of the 2021 Beta RR 4T 350?

The 2021 Beta RR 4T 350 has a Fuel consumption of 3.80 litres/100 km (26.3 km/l or 61.90 mpg).

How much does the 2021 Beta RR 4T 350 weigh?

The 2021 Beta RR 4T 350 has a Dry weight of 117.5 kg (259.0 pounds).

What is the seat height of the 2021 Beta RR 4T 350?

The 2021 Beta RR 4T 350 has a Seat height of 940 mm (37.0 inches) If adjustable, lowest setting..

Beta RR 4T 350 - 2021 Specifications and Reviews

Name: 2021 Beta RR 4T 350
Brand: Beta

The 2021 Beta RR 4T 350 is a lightweight enduro machine built for serious off-road enthusiasts seeking technical trail performance. Its 349cc liquid-cooled four-stroke engine delivers responsive power through a six-speed transmission, making it ideal for riders tackling challenging terrain. Known for agility and precision handling, this bike excels in rocky climbs and tight singletrack where weight and maneuverability matter most.

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General information
Category	Enduro / offroad
Year	2021
Model	Beta RR 4T 350
Engine and Transmission Specifications
Greenhouse gases	88.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	3.80 litres/100 km (26.3 km/l or 61.90 mpg)
Clutch	Wet multi-disc
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	2 oil pumps
Ignition	DC-CDI without trembler with variable ignition timing, Kokusan type.
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
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
Engine type	Single cylinder, four-stroke
Capacity:	349.1 ccm (21.30 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tire	140/80-18
Front tire	90/90-21
Rear Suspension	Monoshock with progressive compound lever
Front Suspension	Hydraulic USD fork with Ã¸458mm shaft
Frame type	Molybdenum steel with double cradle split above the exhaust port

Physical measures and capacities
Reserve fuel capacity	2.30 litres (0.61 US gallons)
Fuel capacity	9.00 litres (2.38 US gallons)
Wheelbase	1490 mm (58.7 inches)
Ground clearance	320 mm (12.6 inches)
Overall width	815 mm (32.1 inches)
Overall length	2180 mm (85.8 inches)
Overall height	1270 mm (50.0 inches)
Seat height	940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight	117.5 kg (259.0 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric
Color options	Red/white/Black

Performance Profile & Rider Fit

Best For

Track20%

City20%

Cornering60%

Daily Riding25%

Touring20%

Passenger10%

Rider Profile

Best For	Best suited to intermediate and experienced off-road riders comfortable with a tall, light, powerful enduro machine.
Purpose	Built for serious trail riding, technical enduro terrain, and competitive off-road use rather than road commuting.
Rider Fit	The tall 940mm seat height and 107.5kg dry weight demand a rider of reasonable height and fitness who can confidently stand and shift body weight over rough terrain.
Character	A high-revving, titanium-valved four-stroke enduro weapon that rewards aggressive, active riding with sharp handling and strong low-weight agility.
Not Ideal For	Not a good fit for new riders, city commuters, or anyone seeking passenger comfort and long-distance touring ease.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Beta RR 4T 350 Rider Ergonomics Assessment

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Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Beta RR 4T 350, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Beta RR 4T 350 is an impressive off-road motorcycle that offers a perfect balance of power and agility. The 350cc four-stroke engine delivers smooth and tractable power, making it suitable for both beginner and experienced riders. The bike's lightweight chassis and top-notch suspension system provide excellent handling and stability on rough terrain, allowing riders to tackle various obstacles with confidence. With its high-quality components and advanced technology, the 2021 Beta RR 4T 350 is a top contender in the off-road motorcycle market. The bike's durable construction, comfortable ergonomics, and nimble maneuverability make it a great choice for riders looking for a reliable and versatile machine. Whether you're hitting the trails or competing in off-road races, the Beta RR 4T 350 offers an exciting and capable riding experience.