Trials Bikes
2002GAS GAS TXT Boy 50 (With Power-Boost Kit)
18 fields on record
The 2002 GAS GAS TXT Boy 50 is a lightweight trial bike designed for young riders and beginners learning fundamental riding skills. With its power-boost kit enhancing the 68cc liquid-cooled engine, it offers improved performance while maintaining manageability. Known for excellent suspension travel and nimble handling, this machine excels in technical off-road terrain and introductory trial competitions.
- Capacity
- 68.2 ccm
- Engine
- Single
- Gearbox
- 2-speed
- Dry weight
- Not on record
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- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for low-speed technical trials riding and obstacle work, not for speed, distance, or road use.
- Built for
- A nimble, featherweight, momentum-based machine designed to reward precise clutch and balance control over raw power.
- Not ideal for
- This is not for anyone wanting highway speed, passenger carrying, long-distance comfort, or general road commuting.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 68.2 ccm
- Engine type
- Single
- Bore x stroke
- 47.0 x 39.3 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
Transmission
- Gearbox
- 2-speed
- Transmission type
- Manual
- Final drive
- Chain
Chassis & suspension
- Front wheel travel
- 140 mm
- Rear wheel travel
- 155 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 165 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 130 mm
- Front tyre
- -16
- Rear tyre
- -14
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the GAS GAS TXT Boy 50 (With Power-Boost Kit)?
The 2002 GAS GAS TXT Boy 50 (With Power-Boost Kit) has a Capacity of 68.2 ccm (4.16 cubic inches).
How many gears does the GAS GAS TXT Boy 50 (With Power-Boost Kit) have?
The 2002 GAS GAS TXT Boy 50 (With Power-Boost Kit) has a Gearbox of 2-speed.
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