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PGO T-Rex 125 / 2009
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2009 PGO T-Rex 125
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The 2009 PGO T-Rex 125 is a sporty commuter scooter from the Taiwanese brand PGO. Its air-cooled 124.9cc four-stroke single makes 9.3 Nm through an automatic belt transmission. A 110 kg wet weight and a 6.7-litre tank make it a light, practical learner scooter.
Capacity
124.9 ccm
Engine
Single, four-stroke
Wet weight
110.0 kg
What’s new for the 2009 PGO T-Rex 125 vs the 2008
Spec 2008 2009
Power
15.0 HP (11.0 kW)
not listed
Dry weight
102.0 kg (224.9 pounds)
not listed
Front suspension
Telescopic (90mm extention)
not listed
Rear suspension
4-Bar Linkage, Uni-Absorber
not listed
Front brakes
Single disc. 190 mm Hydraulic Disk with Twin Piston Caliper
not listed
How it rides
Editorial estimate from the spec sheet - not lab tested
Speed 18 Agility 70 Comfort 55 Off-road 5 Touring 20 Road manners 55
Best for Built primarily as an economical, easy-to-use commuter scooter for short urban trips rather than performance riding. Built for A practical, unpretentious little scooter that prioritizes convenience, fuel efficiency, and maneuverability over excitement. Not ideal for Not suitable for highway travel, long-distance touring, or riders seeking speed and power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Full specifications
Metric
Imperial
Engine
Capacity
124.9 ccm
Torque
9.3 Nm (0.9 kgf-m)
Engine type
Single, four-stroke
Bore x stroke
51.5 x 60.0 mm
Compression
9.4:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Transmission
Transmission type
Automatic
Final drive
Belt
Clutch
Dry centrifugal
Dimensions & weight
Wheelbase
1284 mm
Overall length
1870 mm
Overall height
1284 mm
Wet weight
110.0 kg
Fuel capacity
6.70 litres
Seat height
Not on record - add it
Dry weight
Not on record - add it
Chassis & suspension
Front wheel travel
90 mm
Brakes & wheels
Front brakes diameter
190 mm
Rear brakes
Expanding brake (drum brake)
Rear brakes diameter
120 mm
Front tyre
120/70-12
Rear tyre
130/70-12
Specs last verified against published sources: October 2026 .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us .
What changed, year to year Differences highlighted
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 engine size of the PGO T-Rex 125? The 2009 PGO T-Rex 125 has a Capacity of 124.9 ccm (7.62 cubic inches).
What is the torque of the PGO T-Rex 125? The 2009 PGO T-Rex 125 has a Torque of 9.3 Nm (0.9 kgf-m or 6.9 ft.lbs).
How much does the PGO T-Rex 125 weigh? The 2009 PGO T-Rex 125 has a Wet weight of 110.0 kg (242.5 pounds).
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