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Enduro Bikes

2002GAS GAS EC 50 Rookie

★ 4.5
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The 2002 GAS GAS EC 50 Rookie is a lightweight enduro designed for young riders and beginners learning off-road skills. Its compact 49cc two-stroke engine, low 900mm seat height, and nimble chassis make it ideal for trail riding and competition training. Known for its manageable power delivery and excellent maneuverability in tight terrain.

Capacity
49.4 ccm
Engine
Single
Gearbox
6-speed
Dry weight
93.0 kg
Seat height
900 mm
Power
5.4 HP (4.0 kW)
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How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 10Agility 80Comfort 20Off-road 65Touring 5Road manners 5
Off-road & trail65%
Cornering30%
City riding5%
Daily riding5%
Touring5%
Two-up0%
Track5%
Best for
Built purely as an entry-level youth enduro trainer for developing balance, clutch control, and off-road fundamentals at low speeds.
Built for
It has the playful, nimble character of a small-bore two-stroke trail bike, encouraging cautious exploration rather than outright speed.
Not ideal for
It is not suitable for adult riders, highway use, touring, passengers, or anyone seeking real off-road performance or speed.

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 900mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2002 GAS GAS EC 50 Rookie, 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 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
49.4 ccm
Power
5.4 HP (4.0 kW)
Engine type
Single
Power/weight ratio
0.0581 HP/kg (dry)
Bore x stroke
40.0 x 39.3 mm
Cooling system
Liquid
Fuel system
Carburettor
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1340 mm
Seat height
900 mm
Dry weight
93.0 kg
Fuel capacity
8.00 litres
Ground clearance
370 mm
Chassis & suspension
Frame
Rectangular profile Cr-Mo
Front suspension
Showa inverted fork, 45 mm
Rear suspension
Aluminium swingarm. Boge shock absorbers
Front wheel travel
160 mm
Rear wheel travel
250 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
240 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
-21
Rear tyre
-18

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

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the GAS GAS EC 50 Rookie?

The 2002 GAS GAS EC 50 Rookie has a Capacity of 49.4 ccm (3.01 cubic inches).

What engine power does the GAS GAS EC 50 Rookie have?

The 2002 GAS GAS EC 50 Rookie has a Power of 5.4 HP (4.0 kW).

How many gears does the GAS GAS EC 50 Rookie have?

The 2002 GAS GAS EC 50 Rookie has a Gearbox of 6-speed.

How much does the GAS GAS EC 50 Rookie weigh?

The 2002 GAS GAS EC 50 Rookie has a Dry weight of 93.0 kg (205.0 pounds).

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