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Enduro Bikes

2007Lem RX2

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The 2007 Lem RX2 is a lightweight 50cc two-stroke enduro bike designed for entry-level off-road riders and beginners seeking affordable trail performance. Its compact single-cylinder engine delivers accessible power through a reliable chain drive, while the hydraulic front fork and steel-tube frame provide practical handling on challenging terrain. Known for its simplicity and low maintenance demands, the RX2 suits young riders and newcomers to off-road riding.

Capacity
49.8 ccm
Engine
Single, two-stroke
Gearbox
Not on record
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Dry weight
41.2 kg
Seat height
605 mm
Power
12.6 HP (9.3 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 85Comfort 20Off-road 70Touring 5Road manners 15
Off-road & trail70%
Cornering60%
City riding10%
Daily riding10%
Touring5%
Two-up0%
Track20%
Best for
Built as an entry-level youth dirt bike for supervised trail riding, backyard practice, and developing fundamental off-road skills.
Built for
Lightweight, nimble, and forgiving in feel, with a low power output that favors control and confidence-building over outright speed.
Not ideal for
Not suitable for adult riders, highway use, touring, passengers, or anyone seeking real off-road speed or long-distance capability.

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 605mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2007 Lem RX2, with a cramped knee angle of around 50 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 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
49.8 ccm
Power
12.6 HP (9.3 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.3058 HP/kg (dry)
Cooling system
Liquid
Starting
Electric & kick
Ignition
Electronics with micro processor
Torque
Not on record - add it
Transmission
Final drive
Chain
Clutch
Wet clutch
Dimensions & weight
Wheelbase
910 mm
Overall length
1300 mm
Seat height
605 mm
Dry weight
41.2 kg
Fuel capacity
2.00 litres
Ground clearance
210 mm
Chassis & suspension
Frame
Steel tubes with alluminium swing armi brake pedal and rear body
Front suspension
Hydraulic Front Fork With Aluminium Triple Clamp
Brakes & wheels
Front brakes
Single disc
Rear brakes
Single disc

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

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Common questions

What is the engine size of the Lem RX2?

The 2007 Lem RX2 has a Capacity of 49.8 ccm (3.04 cubic inches).

What engine power does the Lem RX2 have?

The 2007 Lem RX2 has a Power of 12.6 HP (9.3 kW).

How much does the Lem RX2 weigh?

The 2007 Lem RX2 has a Dry weight of 41.2 kg (90.8 pounds).

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