Beta RR 4T 480 - 2020 Specifications and Reviews

The 2020 Beta RR 4T 480 is a lightweight enduro motorcycle designed for off-road enthusiasts and trail riders seeking versatility and maneuverability. Known for its compact dimensions, manageable dry weight of 108.5 kg, and capable 480cc four-stroke engine, it excels in technical terrain and mixed riding conditions. With electric starting and a 9-liter fuel capacity, it balances practicality with genuine dirt bike performance.

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General information

CategoryEnduro / offroad
Year2020
ModelBeta RR 4T 480
 
 

Engine and Transmission Specifications

ClutchWet multi-disc
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication system2 oil pumps
IgnitionDC-CDI without trembler with variable ignition timing, Kokusan type.
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemCarburettor. Synerject dual electronic injection
Bore x Stroke100.0 x 60.8 mm (3.9 x 2.4 inches)
Compression11.9:1
Engine typeSingle cylinder, four-stroke
Capacity:477.5 ccm (29.14 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tire140/80-18
Front tire90/90-21
Rear wheel travel290 mm (11.4 inches)
Rear SuspensionMonoshock with progressive compound lever
Front wheel travel295 mm (11.6 inches)
Front SuspensionHydraulic USD fork with ø48mm shaft
Frame typeMolybdenum steel with double cradle split above the exhaust port
 
 

Physical measures and capacities

Reserve fuel capacity2.30 litres (0.61 US gallons)
Fuel capacity9.00 litres (2.38 US gallons)
Wheelbase1490 mm (58.7 inches)
Ground clearance320 mm (12.6 inches)
Overall width815 mm (32.1 inches)
Overall length2180 mm (85.8 inches)
Overall height1270 mm (50.0 inches)
Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight108.5 kg (239.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsRed/white/Black

Performance Profile & Rider Fit

Best For

Track30%
City25%
Cornering60%
Daily Riding20%
Touring20%
Passenger10%

Rider Profile

Best ForThis bike suits experienced off-road riders comfortable with a tall, light, powerful big-bore enduro machine.
PurposeBuilt for serious enduro riding and technical off-road trails rather than road use or commuting.
Rider FitThe tall 940mm seat height and minimal weight demand a fit, confident rider able to manage an aggressive off-road stance.
CharacterA purebred, high-revving enduro weapon that rewards aggressive riding with sharp handling and strong low-end torque from its big single.
Not Ideal ForNot a good fit for new riders, city commuters, or anyone wanting a comfortable long-distance touring companion.

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

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 940mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2020 Beta RR 4T 480, 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
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MotorcycleDB Review

The 2020 Beta RR 4T 480 is a high-performance off-road motorcycle designed for aggressive trails and challenging terrain. With a powerful 477cc engine and a lightweight frame, this bike offers excellent maneuverability and impressive acceleration. The sturdy suspension system and responsive handling make it an ideal choice for experienced riders who want to tackle tough trails with confidence. The Beta RR 4T 480 also features a sleek, modern design with sharp lines and bold graphics, making it a stylish choice for riders who want to stand out on the trail. Overall, the 2020 Beta RR 4T 480 is a top-tier off-road motorcycle that offers exceptional performance and agility. With its powerful engine and responsive handling, this bike is well-suited for experienced riders who want to push the limits on challenging terrain. The modern design and sturdy construction make it a standout choice for anyone looking for a high-quality off-road motorcycle. Whether you're tackling rocky trails or blasting through mud, the Beta RR 4T 480 is a reliable and powerful companion for all your off-road adventures.
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