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Enduro Bikes

2021Beta RR Enduro 125 4T LC

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The 2021 Beta RR Enduro 125 4T LC is a lightweight four-stroke enduro bike ideal for novice and amateur riders seeking an affordable entry into off-road competition. Its 124.6cc air-cooled engine delivers manageable power with exceptional fuel efficiency, while the reliable chain-drive five-speed transmission suits tight trail work and technical terrain.

Capacity
124.6 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
108.0 kg
Seat height
925 mm
Power
15.0 HP (11.0 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 92Comfort 35Off-road 95Touring 20Road manners 30
Off-road & trail95%
Cornering60%
City riding25%
Daily riding20%
Touring15%
Two-up10%
Track15%
Best for
This bike exists purely to tackle trails, technical enduro sections, and rough terrain rather than to cover road miles quickly or comfortably.
Built for
A lightweight, nimble, purpose-built enduro machine that thrives on flickability and long-travel suspension rather than outright power or highway comfort.
Not ideal for
This is not the right bike for riders wanting a comfortable commuter, a passenger-friendly tourer, or high-speed road performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 925mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2021 Beta RR Enduro 125 4T LC, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Range and running costs

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Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine
Capacity
124.6 ccm
Power
15.0 HP (11.0 kW)
CO2 Emissions
49 CO2 g/km
Engine type
Single, four-stroke
Fuel consumption
2.10 litres/100 km (47.6 km/l)
Power/weight ratio
0.1389 HP/kg (dry)
Bore x stroke
52.0 x 58.6 mm
Compression
11.2:1
Cooling system
Air
Fuel system
Carburettor
Starting
Kick
Ignition
AC Kokusan CDI
Lubrication system
Forced with pump
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Clutch
Wet multi-disc clutch
Dimensions & weight
Wheelbase
1410 mm
Overall length
2115 mm
Overall width
820 mm
Overall height
1215 mm
Seat height
925 mm
Dry weight
108.0 kg
Fuel capacity
7.30 litres
Ground clearance
335 mm
Reserve fuel capacity
1.50 litres
Chassis & suspension
Frame
Steel double cradle frame
Front suspension
Hydraulic fork with ø41 mm shaft
Rear suspension
Monoshock with progressive compound lever
Front wheel travel
260 mm
Rear wheel travel
270 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
260 mm
Rear brakes
Single disc
Front tyre
90/90-21
Rear tyre
120/90-18
Other
Color options
Red/White/Black

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

The 2021 Beta RR Enduro 125 4T LC motorcycle is a remarkable off-road bike that delivers outstanding performance and handling. Its 125cc four-stroke engine provides ample power for tackling the toughest trails, while the liquid cooling system ensures optimal engine temperature even during the most demanding rides. The lightweight chassis and excellent suspension make this bike agile and responsive, allowing riders to navigate tight corners and navigate rough terrain with ease. Whether you're a seasoned rider or a beginner looking to explore off-road riding, the Beta RR Enduro 125 4T LC is a fantastic choice that offers a perfect blend of power, agility, and reliability.

In addition to its impressive performance, the 2021 Beta RR Enduro 125 4T LC motorcycle also features a sleek and stylish design that is sure to turn heads on the trail. The attention to detail in its construction and the quality of its components make it a standout choice in the enduro motorcycle market. With its combination of power, agility, and style, the Beta RR Enduro 125 4T LC is a top contender for riders seeking an exciting off-road experience.

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Common questions

What is the engine size of the Beta RR Enduro 125 4T LC?

The 2021 Beta RR Enduro 125 4T LC has a Capacity of 124.6 ccm (7.60 cubic inches).

What engine power does the Beta RR Enduro 125 4T LC have?

The 2021 Beta RR Enduro 125 4T LC has a Power of 15.0 HP (11.0 kW).

How many gears does the Beta RR Enduro 125 4T LC have?

The 2021 Beta RR Enduro 125 4T LC has a Gearbox of 5-speed.

How much does the Beta RR Enduro 125 4T LC weigh?

The 2021 Beta RR Enduro 125 4T LC has a Dry weight of 108.0 kg (238.1 pounds).

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