Royal Alloy Tg 125 Ac - 2025 Specifications and Reviews

The 2025 Royal Alloy TG 125 AC is a modern 125cc scooter designed for urban commuters and riders seeking fuel-efficient, easy-to-ride transportation. Powered by a liquid-cooled four-stroke engine delivering 9.5 HP, it combines practical automatic transmission with reliable fuel injection technology. Known for its low maintenance requirements and nimble handling, this scooter excels in city traffic and daily commuting scenarios.

2025
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General information

Color OptionsBurgundy/Ivory, Ultra Blue/Ivory, Pewter Grey/Ivory, Red/Ivory
CategoryScooter
 
 

Engine and Transmission Specifications

StartingElectric
Emission DetailsEuro 5
ClutchAutomatic CVT
Final DriveBelt (final drive)
GearboxAutomatic
Cooling SystemLiquid
Fuel ControlSingle Overhead Cams (SOHC)
InductionInjection
Valves Per Cylinder2
Bore x Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Compression Ratio10.5:1
Max Torque9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 RPM
Capacity:125.0 ccm (7.63 cubic inches)

Physical measures and capacities

Fuel Capacity10.00 litres (2.64 US gallons)
Wheelbase1390 mm (54.7 inches)
Overall Width620 mm (24.4 inches)
Overall Length1870 mm (73.6 inches)
Overall Height1115 mm (43.9 inches)
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
Power/Weight Ratio0.0642 HP/kg
Dry Weight148.0 kg (326.3 pounds)

Royal Alloy Tg 125 Ac dimensions and frame

WheelsAlloy
Rear BrakesSingle disc
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc
Rear Tyre120/70-12
Front Tyre110/70-12
Rear SuspensionDouble Shock
Front SuspensionDouble hydraulic preload adjustable shock absorber with coil spring.
FrameSteel cradle
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsUSB. UK brand. Chinese retro scooter.
Warranty24 months, unlimited mile, roadside assistance
Carrying CapacityGlove box, rear rack
LightingLED lights
Electrical12 Volt 14Ah battery
InstrumentsTFT colour display
Power9.5 HP (6.9 kW)) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Year2025
Motorcycle nameRoyal Alloy TG 125 AC

Performance Profile & Rider Fit

9.5 hp
Peak Power

Best For

Track5%
City85%
Cornering40%
Daily Riding80%
Touring25%
Passenger35%

Rider Profile

Best ForThis scooter suits complete beginners and anyone wanting a simple, low-stress ride with no gears to manage.
PurposeIt's built for short urban hops, commuting, and running errands rather than performance riding.
Rider FitThe low seat height and light weight make it accessible and easy to handle for riders of most sizes and confidence levels.
CharacterIt has a charming retro look paired with modern conveniences like a TFT display and LED lighting, favoring style and ease over speed.
Not Ideal ForThis is not the machine for highway touring, carrying a passenger over distance, or riders craving strong acceleration.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2025 Royal Alloy Tg 125 Ac Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 770mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2025 Royal Alloy Tg 125 Ac, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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