Trials Bikes
2013GAS GAS TXT Rookie
29 fields on record
The 2013 GAS GAS TXT Rookie is a junior trials bike from the Spanish brand GAS GAS. Its liquid-cooled 72.5cc two-stroke single drives a six-speed gearbox and chain. A 665 mm seat, 59 kg dry weight and a 3-litre tank make it ideal for young riders learning trials.
- Capacity
- 72.5 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 59.0 kg
- Seat height
- 665 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for low-speed technical trial competition and skill-building over obstacles, not for speed or distance riding.
- Built for
- It feels like a nimble, featherlight training tool that rewards balance, throttle control, and precision rather than outright power.
- Not ideal for
- This bike is not suitable for adult commuting, highway travel, passengers, or anyone seeking speed or long-distance comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 72.5 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 47.0 x 41.8 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multidisk hydraulic wet clutch
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 1918 mm
- Overall width
- 825 mm
- Overall height
- 1130 mm
- Seat height
- 665 mm
- Dry weight
- 59.0 kg
- Fuel capacity
- 3.00 litres
Chassis & suspension
- Front suspension
- Marzocchi 40 mm
- Rear suspension
- Aluminium swingarm, Progressive linkage system, Monoschock
- Front wheel travel
- 177 mm
- Rear wheel travel
- 164 mm
Brakes & wheels
- Front brakes
- Single disc. 4-piston caliper
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 150 mm
- Front tyre
- 2.75-21
- Rear tyre
- 4.00-18
Other
- Color options
- Red/black.
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 | 2011 | 2012 | 2013 | 2014 |
|---|---|---|---|---|
| Capacity | 73 cc | 73 cc | 73 cc | 73 cc |
| Dry weight | 59 kg | 59 kg | 59 kg | 59 kg |
| Seat height | 665 mm | 665 mm | 665 mm | 665 mm |
| Fuel capacity | 3 L | 3 L | 3 L | 3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the GAS GAS TXT Rookie?
The 2013 GAS GAS TXT Rookie has a Capacity of 72.5 ccm (4.42 cubic inches).
How many gears does the GAS GAS TXT Rookie have?
The 2013 GAS GAS TXT Rookie has a Gearbox of 6-speed.
How much does the GAS GAS TXT Rookie weigh?
The 2013 GAS GAS TXT Rookie has a Dry weight of 59.0 kg (130.1 pounds).
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