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Enduro Bikes

2021Sur-Ron Light Bee X

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The 2021 Sur-Ron Light Bee X is a hugely popular lightweight electric off-road bike. Its electric motor gives a top speed of about 75 km/h and a range of around 75 km. At just 59 kg wet with an 830 mm seat, it is very easy to throw around on trails.

Capacity
Not on record
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Engine
Not on record
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Gearbox
Not on record
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Wet weight
59.0 kg
Seat height
830 mm
Power
Not on record
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⇄ Compare with another bike + Add to garage All model years
Other years 2021 2022 2023 2024 2025

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 36Agility 88Comfort 35Off-road 88Touring 15Road manners 30
Off-road & trail88%
Cornering80%
City riding45%
Daily riding25%
Touring10%
Two-up5%
Track25%
Best for
Built for trail play, technical off-road riding, and backyard or pit-bike style fun rather than any kind of road use.
Built for
A quiet, punchy electric dirt bike that delivers surprisingly aggressive acceleration for its featherweight, toy-like footprint.
Not ideal for
Not for anyone wanting a street-legal commuter, long-distance capability, or a passenger-friendly ride.

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 830mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2021 Sur-Ron Light Bee X, with a cramped knee angle of around 70 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 821-900 mm — Long Legs →

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Full specifications

Engine
Torque
196.2 Nm (20.0 kgf-m)
Power
Not on record - add it
Capacity:
Not on record - add it
Transmission
Transmission type
Automatic
Dimensions & weight
Wheelbase
1255 mm
Seat height
830 mm
Wet weight
59.0 kg
Dry weight
Not on record - add it
Ground clearance
Not on record - add it
Brakes & wheels
Front brakes
4-piston hydraulic disc
Rear brakes
4-piston hydraulic disc
Front tyre
70/100-19
Rear tyre
3.00-18
Other
Comments
Massively popular youth/off-road electric bike. Top speed 75 km/h, range ~75 km.

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

What changed, year to year

Differences highlighted
Specification 20212022202320242025
Seat height 830 mm 830 mm 830 mm 830 mm 830 mm

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the torque of the Sur-Ron Light Bee X?

The 2021 Sur-Ron Light Bee X has a Torque of 196.2 Nm (20.0 kgf-m or 144.7 ft.lbs).

How much does the Sur-Ron Light Bee X weigh?

The 2021 Sur-Ron Light Bee X has a Wet weight of 59.0 kg (130.1 pounds).

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