What category is the 2021 Beta RR 4T 430?

The 2021 Beta RR 4T 430 has a Category of Enduro / offroad.

What is the engine size of the 2021 Beta RR 4T 430?

The 2021 Beta RR 4T 430 has a Capacity: of 430.9 ccm (26.29 cubic inches).

What type of engine does the 2021 Beta RR 4T 430 have?

The 2021 Beta RR 4T 430 has a Engine type of Single cylinder, four-stroke.

Is the 2021 Beta RR 4T 430 air cooled or liquid cooled?

The 2021 Beta RR 4T 430 has a Cooling system of Liquid.

How many gears does the 2021 Beta RR 4T 430 have?

The 2021 Beta RR 4T 430 has a Gearbox of 6-speed.

How much does the 2021 Beta RR 4T 430 weigh?

The 2021 Beta RR 4T 430 has a Dry weight of 108.5 kg (239.2 pounds).

What is the seat height of the 2021 Beta RR 4T 430?

The 2021 Beta RR 4T 430 has a Seat height of 940 mm (37.0 inches) If adjustable, lowest setting..

Beta RR 4T 430 - 2021 Specifications and Reviews

Name: 2021 Beta RR 4T 430
Brand: Beta

The 2021 Beta RR 4T 430 is a lightweight enduro bike engineered for versatile off-road riding across varied terrain. Its 430cc four-stroke single-cylinder engine delivers strong mid-range power with excellent fuel efficiency, making it ideal for both trail riding and competitive enduro events. Known for its agile handling and proven reliability, it suits experienced riders seeking a capable all-rounder.

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General information
Category	Enduro / offroad
Year	2021
Model	Beta RR 4T 430
Engine and Transmission Specifications
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	95.0 x 60.8 mm (3.7 x 2.4 inches)
Compression	12.3:1
Engine type	Single cylinder, four-stroke
Capacity:	430.9 ccm (26.29 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 wheel travel	290 mm (11.4 inches)
Rear Suspension	Monoshock with progressive compound lever
Front wheel travel	295 mm (11.6 inches)
Front Suspension	Hydraulic USD fork with Ã¸48mm 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	108.5 kg (239.2 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

Track40%

City15%

Cornering70%

Daily Riding15%

Touring15%

Passenger5%

Rider Profile

Best For	This bike suits intermediate to advanced off-road riders who understand two-stroke power delivery and need to actively manage clutch and throttle to stay in the powerband.
Purpose	Built purely for competitive enduro and technical off-road riding, not as a general-purpose or road-going motorcycle.
Rider Fit	Extremely light dry weight and a tall 930mm seat height make it manageable for riders comfortable standing on pegs and shifting body weight through rough terrain, though the tall seat can challenge shorter riders.
Character	A raw, high-revving two-stroke enduro weapon that rewards aggressive, active riding with sharp handling and explosive light-weight agility over obstacles.
Not Ideal For	This is not a suitable choice for commuters, passengers, long-distance touring riders, or anyone seeking plush comfort and low-maintenance simplicity.

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

Rider Fit Visualizer

2021 Beta RR 4T 430 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 430, 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 430 is a powerful and nimble off-road motorcycle that is perfect for tackling any terrain. With its 430cc engine, this bike provides plenty of torque and power to handle the toughest trails. The lightweight frame and suspension make it easy to maneuver and handle, while the comfortable seat allows for extended rides without fatigue. The Beta RR 4T 430 also features top-notch components and build quality, ensuring reliability and durability for years to come. Overall, the 2021 Beta RR 4T 430 is a fantastic choice for anyone looking for a high-performance off-road motorcycle. Its combination of power, agility, and build quality make it a standout option in its class. Whether you're a seasoned off-road rider or just getting started, the Beta RR 4T 430 is sure to impress with its performance and capabilities. If you're in the market for a new off-road motorcycle, the 2021 Beta RR 4T 430 is definitely worth considering.